Obsolete Technology Tellye !

True Televisions have the CRT Tube !! Welcome to the Obsolete Technology Tellye Web Museum. Here you will see a TV Museum showing many Old Tube Television sets all with the CRT Tube, B/W ,color, Digital, and 100HZ Scan rate, Tubes technology. This is the opportunity on the WEB to see, one more time, what real technology WAS ! In the mean time watch some crappy lcd picture around shop centers (but don't buy them, or money lost, they're already broken when new) !!!

Richtige Fernseher haben Röhren!

Richtige Fernseher haben Röhren!

In Brief: On this site you will find pictures and information about some of the electronic, electrical and electrotechnical Obsolete technology relics that the Frank Sharp Private museum has accumulated over the years .

Premise: There are lots of vintage electrical and electronic items that have not survived well or even completely disappeared and forgotten.

Or are not being collected nowadays in proportion to their significance or prevalence in their heyday, this is bad and the main part of the death land. The heavy, ugly sarcophagus; models with few endearing qualities, devices that have some over-riding disadvantage to ownership such as heavy weight,toxicity or inflated value when dismantled, tend to be under-represented by all but the most comprehensive collections and museums. They get relegated to the bottom of the wants list, derided as 'more trouble than they are worth', or just forgotten entirely. As a result, I started to notice gaps in the current representation of the history of electronic and electrical technology to the interested member of the public.

Following this idea around a bit, convinced me that a collection of the peculiar alone could not hope to survive on its own merits, but a museum that gave equal display space to the popular and the unpopular, would bring things to the attention of the average person that he has previously passed by or been shielded from. It's a matter of culture. From this, the Obsolete Technology Tellye Web Museum concept developed and all my other things too. It's an open platform for all electrical Electronic TV technology to have its few, but NOT last, moments of fame in a working, hand-on environment. We'll never own Colossus or Faraday's first transformer, but I can show things that you can't see at the Science Museum, and let you play with things that the Smithsonian can't allow people to touch, because my remit is different.

There was a society once that was the polar opposite of our disposable, junk society. A whole nation was built on the idea of placing quality before quantity in all things. The goal was not “more and newer,” but “better and higher" .This attitude was reflected not only in the manufacturing of material goods, but also in the realms of art and architecture, as well as in the social fabric of everyday life. The goal was for each new cohort of children to stand on a higher level than the preceding cohort: they were to be healthier, stronger, more intelligent, and more vibrant in every way.

The society that prioritized human, social and material quality is a Winner. Truly, it is the high point of all Western civilization. Consequently, its defeat meant the defeat of civilization itself.

Today, the West is headed for the abyss. For the ultimate fate of our disposable society is for that society itself to be disposed of. And this will happen sooner, rather than later.

OLD, but ORIGINAL, Well made, Funny, Not remotely controlled............. and not Made in CHINA.

How to use the site:
- If you landed here via any Search Engine, you will get what you searched for and you can search more using the search this blog feature provided by Google. You can visit more posts scrolling the left blog archive of all posts of the month/year,
or you can click on the main photo-page to start from the main page. Doing so it starts from the most recent post to the older post simple clicking on the Older Post button on the bottom of each page after reading , post after post.

You can even visit all posts, time to time, when reaching the bottom end of each page and click on the Older Post button.

- If you arrived here at the main page via bookmark you can visit all the site scrolling the left blog archive of all posts of the month/year pointing were you want , or more simple You can even visit all blog posts, from newer to older, clicking at the end of each bottom page on the Older Post button.
So you can see all the blog/site content surfing all pages in it.

- The search this blog feature provided by Google is a real search engine. If you're pointing particular things it will search IT for you; or you can place a brand name in the search query at your choice and visit all results page by page. It's useful since the content of the site is very large.

Note that if you don't find what you searched for, try it after a period of time; the site is a never ending job !

Every CRT Television saved let revive knowledge, thoughts, moments of the past life which will never return again.........

Many contemporary "televisions" (more correctly named as displays) would not have this level of staying power, many would ware out or require major services within just five years or less and of course, there is that perennial bug bear of planned obsolescence where components are deliberately designed to fail and, or manufactured with limited edition specificities..... and without considering........picture......sound........quality........

..............The bitterness of poor quality is remembered long after the sweetness of todays funny gadgets low price has faded from memory........ . . . . . .....

Don't forget the past, the end of the world is upon us! Pretty soon it will all turn to dust!

Have big FUN ! !
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©2010, 2011, 2012, 2013, 2014 Frank Sharp - You do not have permission to copy photos and words from this blog, and any content may be never used it for auctions or commercial purposes, however feel free to post anything you see here with a courtesy link back, btw a link to the original post here , is mandatory.
All sets and apparates appearing here are property of Engineer Frank Sharp. NOTHING HERE IS FOR SALE !
All posts are presented here for informative, historical and educative purposes as applicable within Fair Use.

Saturday, April 24, 2010

LIST INVENTORY OF RECEIVING ELECTRONIC VACUUM TUBES GDR PRODUCTION; FRG - PRODUCTION; POLAND; CSSR; HUNGARY; INTERNATIONAL FABRICANTS

Receiver tubes - used but operational GDR production; FRG - production; Poland; CSSR; Hungary; International production.

TO SEARCH SOMETHING USE THE SEARCH FUNCTION OF YOUR BROWSER (CTRL+F)

No.	designation	Manufacturer / Country	number	comment
1	904	OPTA	1	TF 9654
2	1692	RCA	1	Magic eye
3	3505	ATES / Made in Italy	4th
4th	3505	RCA / ELECTRON TUBE / Madi in Italy	1
5	5703	Raytheon Mfg. Co .; Cambridge, USA	1	Triode (high) vacuum UHF / 1945
6th	7587	RCA	1	Screen grid tetrode Universal / 1961
7th	1 A 3 / DO 90	RCA / USA	1	RF diode - a system detector
8th	1 AD 4 / DF 62	TELEFUNKEN	2	Vacuum pentode HF / IF stage
9	1 AF 33 / DAF 96/1 AH 5	TESLA / Made in CZECHOSLOVAKIA	2	Diode-pentode low frequency
10	1 H 33 / DK 91/1 R 5	TESLA / Made in CZECHOSLOVAKIA	2	Pentagrid converter (heptode)
11	1 L 33 / DL 92/2 P 2	TESLA / Made in CZECHOSLOVAKIA	1	Vacuum pentode power amplifier
12th	1 L 4 / DF 92	RCA / USA	1	Vacuum pentode HF / IF stage / 1941
13th	1 L 4 / DF 92	TUNGS - SOL / USA	3	Vacuum pentode HF / IF stage / 1941
14th	1 S 5 / DAF 91	TUNGS - SOL / USA	1	Diode-pentode low frequency
15th	1 S 5 T / DAF 91	TELAM / Made in Poland	1	Diode-pentode low frequency / 1948
15th	EF 12 K / DDR glass	RWM tube factory Mühlhausen	7th	Low-microphone version of the EF 12 / K = low-sounding
15th	EF 12 K / DDR glass	RWM tube factory Mühlhausen	7th	Low-microphone version of the EF 12 / K = low-sounding
16	1 S 5 T / DAF 91	TUNGSRAM / Budapest	1	Diode-pentode low frequency / 1948
17th	1 T 4 T	TUNGSRAM / Budapest	1	Vacuum pentode HF / IF stage control / 1948
18th	1 U 4 / DF 904	TUNGS - SOL / USA	1	Vacuum pentode HF / IF stage control
19th	2 A 3 / CV 1831	TUNG-SOL / Made in USA	1	Triode (high) vacuum output stage / 1929
20th	2 A 5 / CV 1707	Westinghouse Radiotron / USA	2	Vacuum pentode output stage / 1932
20th	2 A 5 / CV 1707	Westinghouse Radiotron / USA	2	Vacuum pentode output stage / 1932
21	2 D 21 / PL 21	HAWLETT PACKERT	1	TYRATRON
21	2 D 21 / PL 21	HAWLETT PACKERT	1	TYRATRON
22nd	2 K 25	RAYTHEON / USA	1	Reflex klystron
22nd	2 K 25	RAYTHEON / USA	1	Reflex klystron
23	3 A 5 / DCC 90	RCA / USA	2	Double triode power amplifier / 1949
23	3 A 5 / DCC 90	RCA / USA	2	Double triode power amplifier / 1949
24	3 L 31	TESLA / Made in CZECHOSLOVAKIA	1	Vacuum Pentode / 1953
24	3 L 31	TESLA / Made in CZECHOSLOVAKIA	1	Vacuum Pentode / 1953
25th	3 NF	Loewe (Opta) Germany	1	Multiple tube, internally coupled / 1927
25th	3 NF	Loewe (Opta) Germany	1	Multiple tube, internally coupled / 1927
26th	3 P 4	Novis / Vienna	1	Pentode power amplifier / 1929
26th	3 P 4	Novis / Vienna	1	Pentode power amplifier / 1929
27	3 Q 4 / DL 94	TUNG-SOL / USA	2	TV tube
27	3 Q 4 / DL 94	TUNG-SOL / USA	2	TV tube
28	4 DT 6	MATSUSHITA / JAPAN	1	Vacuum Pentode / 1959
28	4 DT 6	MATSUSHITA / JAPAN	1	Vacuum Pentode / 1959
29	4 V 1	RADIO AG DS LOEWE	1	Triode (high) vacuum universal / 1936
29	4 V 1	RADIO AG DS LOEWE	1	Triode (high) vacuum universal / 1936
30th	6/100 AMP	METAL / POUR LA TSF / RADIO MICRO	1	Triode (high) vacuum universal / 1923
30th	6/100 AMP	METAL / POUR LA TSF / RADIO MICRO	1	Triode (high) vacuum universal / 1923
31	6 A 7/6 SA 7	ADZAM / TYPE AMERICAIN	1	Pentagrid-Converter (Heptode) Pentagrid (new)
31	6 A 7/6 SA 7	ADZAM / TYPE AMERICAIN	1	Pentagrid-Converter (Heptode) Pentagrid (new)
32	6 A 7/6 SA 7	WF Berlin / VEB RFT 604	3	Pentagrid-Converter (Heptode) Pentagrid (new)
32	6 A 7/6 SA 7	WF Berlin / VEB RFT 604	3	Pentagrid-Converter (Heptode) Pentagrid (new)
33	6 A 8 MG	PHILIPS MINIWATT	1	Pentagrid converter (heptode) Pentagrid (old) 35
33	6 A 8 MG	PHILIPS MINIWATT	1	Pentagrid converter (heptode) Pentagrid (old) 35
34	6 A 8 / EK 3	KEN RAD USA	1	Technical tube
34	6 A 8 / EK 3	KEN RAD USA	1	Technical tube
35	6 AC 6 G	hp HEWLETT PACKERT / Made in USA	1	Double triode power amplifier / 1958
35	6 AC 6 G	hp HEWLETT PACKERT / Made in USA	1	Double triode power amplifier / 1958
36	6 AC 7 (K)	WF Berlin	2	Pentode HF / ZF stage / 1939
36	6 AC 7 (K)	WF Berlin	2	Pentode HF / ZF stage / 1939
37	6 AC 7/1852	RCA / USA / VT-112	3	Pentode HF / ZF stage / 1939
37	6 AC 7/1852	RCA / USA / VT-112	3	Pentode HF / ZF stage / 1939
38	6 AC 7 / EF 14	HF / OSW	11	Vacuum pentode HF / IF stage / 1939
38	6 AC 7 / EF 14	HF / OSW	11	Vacuum pentode HF / IF stage / 1939
39	6 AC 7 / EF 14	KEN-RAD / USA	1	Vacuum pentode HF / IF stage / 1939
39	6 AC 7 / EF 14	KEN-RAD / USA	1	Vacuum pentode HF / IF stage / 1939
40	6 AC 7 / EF 14	RWM tube factory Mühlhausen	8th	Vacuum pentode HF / IF stage / 1939
40	6 AC 7 / EF 14	RWM tube factory Mühlhausen	8th	Vacuum pentode HF / IF stage / 1939
41	6 AC 7 / EF 14/6 j 4	VEB RFT 604 / WF Berlin	7th	Vacuum pentode HF / IF stage / 1939
41	6 AC 7 / EF 14/6 j 4	VEB RFT 604 / WF Berlin	7th	Vacuum pentode HF / IF stage / 1939
42	6 AC 7 k / EF 14	FWE Funkwerk Erfurt / RFT	4th	Steep HF pentode long life tube
42	6 AC 7 k / EF 14	FWE Funkwerk Erfurt / RFT	4th	Steep HF pentode long life tube
43	6 AF 4 A / 6 DZ 4	TUNGSRAM	2	Triode (high) vacuum UHF / 1954
43	6 AF 4 A / 6 DZ 4	TUNGSRAM	2	Triode (high) vacuum UHF / 1954
44	6 AG 5	HF / WF BERLIN	1	Vacuum pentode HF / IF stage / 1942
44	6 AG 5	HF / WF BERLIN	1	Vacuum pentode HF / IF stage / 1942
45	6 AG 5 / EF 96	RCA / USA	1	Vacuum pentode HF / IF stage / 1942
45	6 AG 5 / EF 96	RCA / USA	1	Vacuum pentode HF / IF stage / 1942
46	6 AG 7/6 p 9	RWM tube factory Mühlhausen	5	Vacuum pentode power amplifier / 1939
46	6 AG 7/6 p 9	RWM tube factory Mühlhausen	5	Vacuum pentode power amplifier / 1939
47	6 AG 7 / EL 12	HF / WF BERLIN	4th	Vacuum pentode power amplifier / 1939
47	6 AG 7 / EL 12	HF / WF BERLIN	4th	Vacuum pentode power amplifier / 1939
48	6 AG 7 k / 6p9	WF Berlin / FWE Funkwerk Erfurt / RFT	2	Steep pentode long life tube
48	6 AG 7 k / 6p9	WF Berlin / FWE Funkwerk Erfurt / RFT	2	Steep pentode long life tube
49	6 AH 6 / EF 80	BECKMANN / USA	3	Vacuum pentode HF / IF stage / 1946
49	6 AH 6 / EF 80	BECKMANN / USA	3	Vacuum pentode HF / IF stage / 1946
50	6 AK 5 / EF95 / 6 SCH 1 P	RCA / USA / Russian production	5	Vacuum pentode HF / IF stage / 1942
50	6 AK 5 / EF95 / 6 SCH 1 P	RCA / USA / Russian production	5	Vacuum pentode HF / IF stage / 1942
51	6 AL 5 / EAA 91	PHILIPS / MINIWATT - IMPORT	5	Double diode (duodiode) detector / 1944
51	6 AL 5 / EAA 91	PHILIPS / MINIWATT - IMPORT	5	Double diode (duodiode) detector / 1944
52	6 AL 5 W / 5726 / EAA 91	CSF / Made in FRANCE	4th	Double diode (duodiode) detector / 1953
52	6 AL 5 W / 5726 / EAA 91	CSF / Made in FRANCE	4th	Double diode (duodiode) detector / 1953
53	6 AM 6 S / 6064 / EF 91	CSF / Made in FRANCE	2	Vacuum pentode HF / IF stage
53	6 AM 6 S / 6064 / EF 91	CSF / Made in FRANCE	2	Vacuum pentode HF / IF stage
54	6 AN 5 WA / EL 11	RAYTHEON / USA	1	Vacuum pentode output stage / 1972
54	6 AN 5 WA / EL 11	RAYTHEON / USA	1	Vacuum pentode output stage / 1972
55	6 to 8	HF / WF BERLIN	1	Triode-pentode universal / 1954
55	6 to 8	HF / WF BERLIN	1	Triode-pentode universal / 1954
56	6 AQ 5/6316 / EL 90	BWB	2	Beam bundle output tube output stage / 1946
56	6 AQ 5/6316 / EL 90	BWB	2	Beam bundle output tube output stage / 1946
57	6 AQ 5 / EL 90	TELEFUNKEN	3	Beam bundle output tube output stage / 1946
57	6 AQ 5 / EL 90	TELEFUNKEN	3	Beam bundle output tube output stage / 1946
58	6 AS 6 / EF11 / 7752	Beckmann / USA	1	Vacuum pentode HF / IF stage / 1950
58	6 AS 6 / EF11 / 7752	Beckmann / USA	1	Vacuum pentode HF / IF stage / 1950
59	6 AS 7 G / ECC 230	SYLVANIA Made in USA	1	Double triode power supply / 1945
59	6 AS 7 G / ECC 230	SYLVANIA Made in USA	1	Double triode power supply / 1945
60	6 AU 6 / EF 94	Telefunken	1	Vacuum pentode HF / IF stage / 1945
60	6 AU 6 / EF 94	Telefunken	1	Vacuum pentode HF / IF stage / 1945
61	6 AU 6 A	HAWLETT PACKERT	7th	Vacuum pentode HF / IF stage / 1958
61	6 AU 6 A	HAWLETT PACKERT	7th	Vacuum pentode HF / IF stage / 1958
62	6 B 4 G	KEN - RAD / USA	1	Triode (high) vacuum output stage / 1936
62	6 B 4 G	KEN - RAD / USA	1	Triode (high) vacuum output stage / 1936
63	6 B 7	ADZAM / TYPE AMERICAIN	1	Double diode pentode HF / IF stage control 33
63	6 B 7	ADZAM / TYPE AMERICAIN	1	Double diode pentode HF / IF stage control 33
64	6 BE 6 / EK 90	RCA (RCA Victor Co. Inc.); New York (NY)	1	Pentagrid converter (heptode) Pentagrid (new) scheme / 46
64	6 BE 6 / EK 90	RCA (RCA Victor Co. Inc.); New York (NY)	1	Pentagrid converter (heptode) Pentagrid (new) scheme / 46
65	6 BH 6 / EF 80	BRIMAR / ENGLAND	1	Vacuum pentode HF / IF stage / 1947
65	6 BH 6 / EF 80	BRIMAR / ENGLAND	1	Vacuum pentode HF / IF stage / 1947
66	6 BW 6 / EL 41	BRIMAR / ENGLAND	1	Beam bundle output tube output stage / 1950
66	6 BW 6 / EL 41	BRIMAR / ENGLAND	1	Beam bundle output tube output stage / 1950
67	6 BW 7	MADE IN ENGLAND	1	Vacuum pentode HF / IF stage / 1953
67	6 BW 7	MADE IN ENGLAND	1	Vacuum pentode HF / IF stage / 1953
68	6 BX 6 / EF 80	Thoshiba	1	Vacuum Pentode / 1952
68	6 BX 6 / EF 80	Thoshiba	1	Vacuum Pentode / 1952
69	6 C 2 C	HF-Berlin / plant for telecommunications	2	Triode (high) vacuum universal / 1946
69	6 C 2 C	HF-Berlin / plant for telecommunications	2	Triode (high) vacuum universal / 1946
70	6 C 4 / EC 90	Genaral Electric / USA	3	Triode (high) vacuum universal / 1942
70	6 C 4 / EC 90	Genaral Electric / USA	3	Triode (high) vacuum universal / 1942
71	6 C 5	KEN - RAD / USA	1	Triode (high) vacuum low frequency / 1935
71	6 C 5	KEN - RAD / USA	1	Triode (high) vacuum low frequency / 1935
72	6 CB 6	HALTRON / ENGLAND	2	Vacuum pentode beam HF / IF stage / 1949
72	6 CB 6	HALTRON / ENGLAND	2	Vacuum pentode beam HF / IF stage / 1949
73	6 CB 6	TUNGSRAM	1	Vacuum pentode beam HF / IF stage / 1949
73	6 CB 6	TUNGSRAM	1	Vacuum pentode beam HF / IF stage / 1949
74	6 CC 10/6 SN 7	TESLA / Made in CZECHOSLOVAKIA	2	Double Triode Universal
74	6 CC 10/6 SN 7	TESLA / Made in CZECHOSLOVAKIA	2	Double Triode Universal
75	6 CH 6 / EL 821	BRIMAR / Made in England	1	Vacuum pentode output stage / 1951
75	6 CH 6 / EL 821	BRIMAR / Made in England	1	Vacuum pentode output stage / 1951
76	6 CY 5	RCA / USA	1	Screen grid tetrode / 1956
76	6 CY 5	RCA / USA	1	Screen grid tetrode / 1956
77	6 CY 7	STANDARD / USA	2	Double triode / 1959
77	6 CY 7	STANDARD / USA	2	Double triode / 1959
78	6 D 2 / EAA 91	MAZDA VALVE / England	3	Double diode (duodiode) detector / 1948
78	6 D 2 / EAA 91	MAZDA VALVE / England	3	Double diode (duodiode) detector / 1948
79	6 E 5 / EM 2	USA / VEB RFT 604 = WF Berlin	2	Magic eye
79	6 E 5 / EM 2	USA / VEB RFT 604 = WF Berlin	2	Magic eye
80	6 E 5_DDR / OSW 3110	HF	3	Mag. Eye, 1 light angle display
80	6 E 5_DDR / OSW 3110	HF	3	Mag. Eye, 1 light angle display
81	6 E 8 G	MAZDA	1	Triode-hexode oscillator / mixer control / 34
81	6 E 8 G	MAZDA	1	Triode-hexode oscillator / mixer control / 34
82	6 EH 7	Toshiba	2	Vacuum pentode HF / IF stage / 1960
82	6 EH 7	Toshiba	2	Vacuum pentode HF / IF stage / 1960
83	6 EJ 7 / EF 184	PHILIPS MINIWATT	1	Vacuum pentode HF / IF stage / 1952
83	6 EJ 7 / EF 184	PHILIPS MINIWATT	1	Vacuum pentode HF / IF stage / 1952
84	6 EJ 7 / EF 184	Toshiba	1	Vacuum pentode HF / IF stage / 1952
84	6 EJ 7 / EF 184	Toshiba	1	Vacuum pentode HF / IF stage / 1952
85	6 EU 7	General Electric / USA	1	Double triode low frequency / 1957
85	6 EU 7	General Electric / USA	1	Double triode low frequency / 1957
86	6 PE 6	Genaral Electric / USA	1	Vacuum pentode HF / IF stage / 1959
86	6 PE 6	Genaral Electric / USA	1	Vacuum pentode HF / IF stage / 1959
87	6 F 12 / EF 91	MAZDA VALVE / England	4th	Vacuum pentode HF / IF stage / 1947
87	6 F 12 / EF 91	MAZDA VALVE / England	4th	Vacuum pentode HF / IF stage / 1947
88	6 F 33/6 AS 6 / EF 11	EDISWAN VALVE / England	3	Vacuum Pentode / 1951
88	6 F 33/6 AS 6 / EF 11	EDISWAN VALVE / England	3	Vacuum Pentode / 1951
89	6 F 6	HF / WF Berlin	1	Vacuum pentode power amplifier / 1935
89	6 F 6	HF / WF Berlin	1	Vacuum pentode power amplifier / 1935
90	6 F 7	RCA Radiotron, Punningham	1	Triode-pentode universal scheme / 1933
90	6 F 7	RCA Radiotron, Punningham	1	Triode-pentode universal scheme / 1933
91	6 GK 6	RCA / USA	1	Vacuum Pentode / 1964
91	6 GK 6	RCA / USA	1	Vacuum Pentode / 1964
92	6 GW 8 / ECL 86	TRIGON / GREAT BRITAIN	1	Triode-beam end tube low frequency / 61
92	6 GW 8 / ECL 86	TRIGON / GREAT BRITAIN	1	Triode-beam end tube low frequency / 61
93	6 H 6	FWE / RFT 602 / Funkwerk Erfurt	2	Double diode (duodiode) detector / 1949
93	6 H 6	FWE / RFT 602 / Funkwerk Erfurt	2	Double diode (duodiode) detector / 1949
94	6 H 6	RCA Made in USA	1	Double diode (duodiode) detector / 1935
94	6 H 6	RCA Made in USA	1	Double diode (duodiode) detector / 1935
95	6 H 6	SYLVANIA / USA	2	Double diode (duodiode) detector / 1949
95	6 H 6	SYLVANIA / USA	2	Double diode (duodiode) detector / 1949
96	6 H 6 / glass	WF Berlin / RFT 604	6th	Double diode (duodiode) detector / 1949
96	6 H 6 / glass	WF Berlin / RFT 604	6th	Double diode (duodiode) detector / 1949
97	6 H 6 / OSW 3106	HF	2	Double diode (duodiode) detector / 1949
97	6 H 6 / OSW 3106	HF	2	Double diode (duodiode) detector / 1949
98	6 H 8 G / EBF 11	RSD	2	Double diode pentode HF / IF stage / 1939
98	6 H 8 G / EBF 11	RSD	2	Double diode pentode HF / IF stage / 1939
99	6 H 9 C	without identification	1	VI / 1962
99	6 H 9 C	without identification	1	VI / 1962
100	6 HG 8 / ECF 86	Made in Japan	3	Triode-pentode oscillator / mixer / 1960
100	6 HG 8 / ECF 86	Made in Japan	3	Triode-pentode oscillator / mixer / 1960
101	6 HS 6	RCA	1	Vacuum pentode / 1960
101	6 HS 6	RCA	1	Vacuum pentode / 1960
102	6 J 5	RCA Made in USA	1	Triode (high) vacuum universal / 1937
102	6 J 5	RCA Made in USA	1	Triode (high) vacuum universal / 1937
103	6 J 5	WF Berlin	1	Triode (high) vacuum universal / 1935
103	6 J 5	WF Berlin	1	Triode (high) vacuum universal / 1935
104	6 J 5 / glass	HF / WF Berlin	4th	Triode (high) vacuum universal / 1935
104	6 J 5 / glass	HF / WF Berlin	4th	Triode (high) vacuum universal / 1935
105	6 J 5 / glass	RWM tube factory Mühlhausen	1	Triode (high) vacuum universal / 1935
105	6 J 5 / glass	RWM tube factory Mühlhausen	1	Triode (high) vacuum universal / 1935
106	6 J 5 GT	RCA / USA	1	Triode (high) vacuum universal / 1939
106	6 J 5 GT	RCA / USA	1	Triode (high) vacuum universal / 1939
107	6 J 5 m	HF-Berlin / plant for telecommunications	1	Triode (high) vacuum universal / 1939
107	6 J 5 m	HF-Berlin / plant for telecommunications	1	Triode (high) vacuum universal / 1939
108	6 J 7/7000 / EF 12	RAYTHEON / USA	2	Vacuum Pentode Universal / 1935
108	6 J 7/7000 / EF 12	RAYTHEON / USA	2	Vacuum Pentode Universal / 1935
109	6 J 7 G / 7000 / EF 12	FIVRE	2	Vacuum Pentode Universal / 1935
109	6 J 7 G / 7000 / EF 12	FIVRE	2	Vacuum Pentode Universal / 1935
110	6 K 7 / EF 11	RT / RCA / SYLVANIA / USA	6th	Vacuum pentode HF / IF stage control / 1935
110	6 K 7 / EF 11	RT / RCA / SYLVANIA / USA	6th	Vacuum pentode HF / IF stage control / 1935
111	6 K 7 G	MAZDA	1	Vacuum pentode HF / IF stage control / 1935
111	6 K 7 G	MAZDA	1	Vacuum pentode HF / IF stage control / 1935
112	6 K 8 G / ECH 11	RCA / USA	1	Triode-hexode oscillator / mixer control 1938
112	6 K 8 G / ECH 11	RCA / USA	1	Triode-hexode oscillator / mixer control 1938
113	6 KE 8	RCA / USA	2	Triode pentode / 1963
113	6 KE 8	RCA / USA	2	Triode pentode / 1963
114	6 L 6	RWM tube factory Mühlhausen	1	Beam end tube low frequency / 1948
114	6 L 6	RWM tube factory Mühlhausen	1	Beam end tube low frequency / 1948
115	6 L 6	WF and HF Berlin	5	Beam end tube low frequency / 1948
115	6 L 6	WF and HF Berlin	5	Beam end tube low frequency / 1948
116	6 L 6 / EL 12	RCA / GE / Made in USA	2	Beam end tube, low frequency / 1936
116	6 L 6 / EL 12	RCA / GE / Made in USA	2	Beam end tube, low frequency / 1936
117	6 L 6 G / Tbsp 12	BRIMAR / ENGLAND	2	Beam end tube, low frequency / 1936
117	6 L 6 G / Tbsp 12	BRIMAR / ENGLAND	2	Beam end tube, low frequency / 1936
118	6 L 6 GC	HUGHES & KETHNER	2	Beam end tube, low frequency / 1951
118	6 L 6 GC	HUGHES & KETHNER	2	Beam end tube, low frequency / 1951
119	6 L 6 GC	RSD	1	Beam end tube, low frequency / 1951
119	6 L 6 GC	RSD	1	Beam end tube, low frequency / 1951
120	6 L 7	RCA / USA	1	HEPTODE universal scheme / 1935
120	6 L 7	RCA / USA	1	HEPTODE universal scheme / 1935
121	6 M 7 MG	VISSEAUX RADIO / France	1	Vacuum pentode HF / IF stage control / 1940
121	6 M 7 MG	VISSEAUX RADIO / France	1	Vacuum pentode HF / IF stage control / 1940
122	6 N 6	FWE / RFT	0	MULTIPLE tube, internally coupled output stage 36
122	6 N 6	FWE / RFT	0	MULTIPLE tube, internally coupled output stage 36
123	6 N 7 GT / EDD 11	BRIMAR / MADE IN ENGLAND	1	Double triode power amplifier / 1943
123	6 N 7 GT / EDD 11	BRIMAR / MADE IN ENGLAND	1	Double triode power amplifier / 1943
124	6 SA 7	FWE Funkwerk Erfurt / RFT	0	Pentagrid-Converter (Heptode) Pentagrid (new)
124	6 SA 7	FWE Funkwerk Erfurt / RFT	0	Pentagrid-Converter (Heptode) Pentagrid (new)
125	6 SA 7 / EH 2	TEONEX KEN WHEEL	3	Pentagrid-Converter (Heptode) Pentagrid (new)
125	6 SA 7 / EH 2	TEONEX KEN WHEEL	3	Pentagrid-Converter (Heptode) Pentagrid (new)
126	6 SA 7 / glass	HF-Berlin / plant for telecommunications	2	Pentagrid-Converter (Heptode) Pentagrid (new)
126	6 SA 7 / glass	HF-Berlin / plant for telecommunications	2	Pentagrid-Converter (Heptode) Pentagrid (new)
127	6 SA 7 GT	RCA / USA	1	Pentagrid-Converter (Heptode) Pentagrid (new)
127	6 SA 7 GT	RCA / USA	1	Pentagrid-Converter (Heptode) Pentagrid (new)
128	6 SG 7 / EF 11	TEONEX	2	Vacuum pentode HF / IF stage control / 1941
128	6 SG 7 / EF 11	TEONEX	2	Vacuum pentode HF / IF stage control / 1941
129	6 SG 7 GT	NATIONAL UNION / USA	1	Vacuum Pentode / 1941
129	6 SG 7 GT	NATIONAL UNION / USA	1	Vacuum Pentode / 1941
130	6 SH 7/6 j 3	FWE Funkwerk Erfurt / VEB RFT 604-Berlin	3	Pentode HF / ZF stage / 1939
130	6 SH 7/6 j 3	FWE Funkwerk Erfurt / VEB RFT 604-Berlin	3	Pentode HF / ZF stage / 1939
131	6 SH 7 / EF 12	RCA / USA / WF Berlin	7th	Pentode HF / ZF stage / 1939
131	6 SH 7 / EF 12	RCA / USA / WF Berlin	7th	Pentode HF / ZF stage / 1939
132	6 SJ 7 / EF 12	RCA / USA	5	Vacuum Pentode Universal / 1938
132	6 SJ 7 / EF 12	RCA / USA	5	Vacuum Pentode Universal / 1938
133	6 SJ 7_DDR / OSW 3127	VEB RFT 604 / WF Berlin / HF	3	Vacuum Pentode Universal / 1938
133	6 SJ 7_DDR / OSW 3127	VEB RFT 604 / WF Berlin / HF	3	Vacuum Pentode Universal / 1938
134	6 SK 7/6 K 3 / EF 11	HF / WF Berlin / RFT	3	Vacuum pentode HF / IF stage control / 1938
134	6 SK 7/6 K 3 / EF 11	HF / WF Berlin / RFT	3	Vacuum pentode HF / IF stage control / 1938
135	6 SK 7 / EF 11	RCA / USA / HF	3	Vacuum pentode HF / IF stage control / 1938
135	6 SK 7 / EF 11	RCA / USA / HF	3	Vacuum pentode HF / IF stage control / 1938
136	6 SK 7 GT	ADZAM	1	Vacuum pentode HF / IF stage control / 1938
136	6 SK 7 GT	ADZAM	1	Vacuum pentode HF / IF stage control / 1938
137	6 SK 7 GT	SYLVANIA / USA	4th	Vacuum pentode HF / IF stage control / 1938
137	6 SK 7 GT	SYLVANIA / USA	4th	Vacuum pentode HF / IF stage control / 1938
138	6 SK 7 Y	GENERAL ELECTRIC	3	Vacuum pentode HF / IF stage control / 1938
138	6 SK 7 Y	GENERAL ELECTRIC	3	Vacuum pentode HF / IF stage control / 1938
139	6 SL 7/6 H 9 M.	VEB RFT 604 / WF Berlin	1	Double triode low frequency / 1941
139	6 SL 7/6 H 9 M.	VEB RFT 604 / WF Berlin	1	Double triode low frequency / 1941
140	6 SL 7 GT / ECC 35	SYLVANIA / USA	3	Double triode low frequency / 1941
140	6 SL 7 GT / ECC 35	SYLVANIA / USA	3	Double triode low frequency / 1941
141	6 SN 7/6 H 8 C	VEB RFT 604 / WF Berlin	3	Double Triode Universal / 1941
141	6 SN 7/6 H 8 C	VEB RFT 604 / WF Berlin	3	Double Triode Universal / 1941
142	6 SN 7 GTA / ECC 40	GENERAL ELECTRIC / USA	8th	Double Triode Universal / 1941
142	6 SN 7 GTA / ECC 40	GENERAL ELECTRIC / USA	8th	Double Triode Universal / 1941
143	6 SN 7 GTB / ECC 40	ULTRON	1	Double Triode Universal / 1941
143	6 SN 7 GTB / ECC 40	ULTRON	1	Double Triode Universal / 1941
144	6 SN 7_DDR / OSW 3129	RWM tube factory Mühlhausen	1	Double Triode Universal / 1941
144	6 SN 7_DDR / OSW 3129	RWM tube factory Mühlhausen	1	Double Triode Universal / 1941
145	6 SN 7_DDR / OSW 3129	WF Berlin	2	Double Triode Universal / 1941
145	6 SN 7_DDR / OSW 3129	WF Berlin	2	Double Triode Universal / 1941
146	6 V 6	RCA / HLTRON / USA	2	Beam end tube, output stage / 1937
146	6 V 6	RCA / HLTRON / USA	2	Beam end tube, output stage / 1937
147	6 V 6 G	FIVRE	1	Beam end tube, output stage / 1937
147	6 V 6 G	FIVRE	1	Beam end tube, output stage / 1937
148	6 V 6 G	NEOTRON / USA	1	Beam end tube, output stage / 1937
148	6 V 6 G	NEOTRON / USA	1	Beam end tube, output stage / 1937
149	6 V 6 GT / EL 11	General Electric / USA	3	Beam end tube, output stage / 1937
149	6 V 6 GT / EL 11	General Electric / USA	3	Beam end tube, output stage / 1937
150	6 V 6_DDR / 6 p 6 s	HF / VEB RFT 604	5	Beam end tube, output stage / 1937
150	6 V 6_DDR / 6 p 6 s	HF / VEB RFT 604	5	Beam end tube, output stage / 1937
151	6 V 6_DDR / 6 p 6 s	WF Berlin	3	Beam end tube, output stage / 1937
151	6 V 6_DDR / 6 p 6 s	WF Berlin	3	Beam end tube, output stage / 1937
152	7 C 5 / EL 12	SYLVANIA / USA	6th	Beam end tube / 1939
152	7 C 5 / EL 12	SYLVANIA / USA	6th	Beam end tube / 1939
153	9 A 8 / PCF 80	Toshiba	2	Triode-pentode oscillator / mixer / 1963
153	9 A 8 / PCF 80	Toshiba	2	Triode-pentode oscillator / mixer / 1963
154	9 year old 8	SHARP	2	Triode pentode
154	9 year old 8	SHARP	2	Triode pentode
155	10 E / 231 / VT 127	RAYTHEON / Made in USA	2	Screen grid tetrode output stage / 1941
155	10 E / 231 / VT 127	RAYTHEON / Made in USA	2	Screen grid tetrode output stage / 1941
156	12 AL 5 / HAA 91	RAYTHEON / USA	2	Double diode (duodiode) detector / 1946
156	12 AL 5 / HAA 91	RAYTHEON / USA	2	Double diode (duodiode) detector / 1946
157	12 AT 7 / ECC 81	HAWLETT PACKERT / BRIMAR / MULLARD	7th	Dual trio VHF / 1947
157	12 AT 7 / ECC 81	HAWLETT PACKERT / BRIMAR / MULLARD	7th	Dual trio VHF / 1947
158	12 AT 7 WA / ECC 81	CSF / Made in FRANCE	17th	Double triode HF / IF stage / 1960
158	12 AT 7 WA / ECC 81	CSF / Made in FRANCE	17th	Double triode HF / IF stage / 1960
159	12 AU 6 / EF 8	BRIMAR / ENGLAND	2	Vacuum pentode HF / IF stage / 1946
159	12 AU 6 / EF 8	BRIMAR / ENGLAND	2	Vacuum pentode HF / IF stage / 1946
160	12 AU 6 / EF 8	RCA / Made in USA	4th	Vacuum pentode HF / IF stage / 1946
160	12 AU 6 / EF 8	RCA / Made in USA	4th	Vacuum pentode HF / IF stage / 1946
161	12 AU 7 A / ECC 82	General Electric / USA	2	Double Triode Universal / 1954
161	12 AU 7 A / ECC 82	General Electric / USA	2	Double Triode Universal / 1954
162	12 AX 7 / ECC 83	JORDER / special design	1	Double triode low frequency / 1947
162	12 AX 7 / ECC 83	JORDER / special design	1	Double triode low frequency / 1947
163	12 AX 7 A - C / ECC 83	USA	1	Double triode low frequency / 1960
163	12 AX 7 A - C / ECC 83	USA	1	Double triode low frequency / 1960
164	12 B 4 A	GENERAL ELECTRIC	3	Triode (high) vacuum / 1955
164	12 B 4 A	GENERAL ELECTRIC	3	Triode (high) vacuum / 1955
165	12 BC 6	unknown	1
165	12 BC 6	unknown	1
166	12 BH 7/3 E 4	BRIMAR / Made in England	1	Double Triode Universal / 1950
166	12 BH 7/3 E 4	BRIMAR / Made in England	1	Double Triode Universal / 1950
167	12 BV 7/12 DQ 7	SYLVANIA / USA	1	Vacuum Pentode / 1956
167	12 BV 7/12 DQ 7	SYLVANIA / USA	1	Vacuum Pentode / 1956
168	12 BY 7 A / EL 180	RCA / USA	4th	Beam end tube / 1955
168	12 BY 7 A / EL 180	RCA / USA	4th	Beam end tube / 1955
169	12 BY 7 A / EL 180	ULTRON / RCA	5	Triode output stage / 5 W / 1500 MHz
169	12 BY 7 A / EL 180	ULTRON / RCA	5	Triode output stage / 5 W / 1500 MHz
170	12 CA 5	GENERAL ELECTRIC	1	Beam bundle output tube output stage / 1955
170	12 CA 5	GENERAL ELECTRIC	1	Beam bundle output tube output stage / 1955
171	12 SN 7	General Electric / USA	1	Double triode low frequency / 1940
171	12 SN 7	General Electric / USA	1	Double triode low frequency / 1940
172	16 AB	Toshiba	1	Magic eye
172	16 AB	Toshiba	1	Magic eye
173	18 GV 8	Toshiba	1	# 59485
173	18 GV 8	Toshiba	1	# 59485
174	35 L 6 GT	FIVRE B6	1	Beam bundle output tube power amplifier / 3.3 W / 1939
174	35 L 6 GT	FIVRE B6	1	Beam bundle output tube power amplifier / 3.3 W / 1939
175	38 HE 7/6 HE 7	Telefunken	1	Diode pentode / 1965
175	38 HE 7/6 HE 7	Telefunken	1	Diode pentode / 1965
176	47 / RES 347	RCA	1	Vacuum pentode output stage / 1931
176	47 / RES 347	RCA	1	Vacuum pentode output stage / 1931
177	75 / VT 75	RAYTHEON	1	Double diode-triode universal / 1932
177	75 / VT 75	RAYTHEON	1	Double diode-triode universal / 1932
178	76 /	NATIONAL UNION / Made in USA	1	Triode (high) vacuum universal / 1933
178	76 /	NATIONAL UNION / Made in USA	1	Triode (high) vacuum universal / 1933
179	77 / VT - 77	ITRON / Made in USA	1	Vacuum Pentode Universal / 1933
179	77 / VT - 77	ITRON / Made in USA	1	Vacuum Pentode Universal / 1933
180	77 / VT - 77	RCA Radiotron / Made in USA	2	Vacuum Pentode Universal / 1933
180	77 / VT - 77	RCA Radiotron / Made in USA	2	Vacuum Pentode Universal / 1933
181	110 / SIEMENS	Siemens & Halske	1	Space charge grid tube (tetrode) low frequency / 1920
181	110 / SIEMENS	Siemens & Halske	1	Space charge grid tube (tetrode) low frequency / 1920
182	406 W	Power tone; Austria (tube brand)	1	TRIODE (detail uncertain) / 1923
182	406 W	Power tone; Austria (tube brand)	1	TRIODE (detail uncertain) / 1923
183	807 / QE 06/50	ELECTRONIC ENTERPRISES INC.	1	Beam end tube / 1937
183	807 / QE 06/50	ELECTRONIC ENTERPRISES INC.	1	Beam end tube / 1937
184	904 / REN 904	Loewe OPTA	3	Triode (high) vacuum universal / 1930
184	904 / REN 904	Loewe OPTA	3	Triode (high) vacuum universal / 1930
185	954 / E 1 F.	RCA	1	Vacuum pentode HF / IF stage / 1935
185	954 / E 1 F.	RCA	1	Vacuum pentode HF / IF stage / 1935
186	1629/6 E 5 /	RCA / USA	1	Mag. Eye, 1 light angle / 1941
186	1629/6 E 5 /	RCA / USA	1	Mag. Eye, 1 light angle / 1941
187	18042 / E 83 F.	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Vacuum Pentode / 1952
187	18042 / E 83 F.	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Vacuum Pentode / 1952
188	18042 / TS 53/6086	VALVO / yellow row	3	Pentode for broadband amplifiers
188	18042 / TS 53/6086	VALVO / yellow row	3	Pentode for broadband amplifiers
189	18045 / E 81 L	SQ Special Quality / Miniwatt	1	No. 44313
189	18045 / E 81 L	SQ Special Quality / Miniwatt	1	No. 44313
190	18046 / E 81 L	Valvo Radioröhrenfabrik GmbH; Hamburg	4th	Vacuum pentode power amplifier
190	18046 / E 81 L	Valvo Radioröhrenfabrik GmbH; Hamburg	4th	Vacuum pentode power amplifier
191	1852/6 AC 7 /	TUNGSRAM / Made in USA	1	Vacuum Pentode Universal / 1939
191	1852/6 AC 7 /	TUNGSRAM / Made in USA	1	Vacuum Pentode Universal / 1939
192	4662 / VT2_Vatea	PHILIPS / Made in France	21	Glow stick advertisement (neon) advertisement / 1934
192	4662 / VT2_Vatea	PHILIPS / Made in France	21	Glow stick advertisement (neon) advertisement / 1934
193	5654/6 AK 5 W / EF 95	PHILIPS MINIWATT	2	Vacuum pentode HF / IF stage / 1954
193	5654/6 AK 5 W / EF 95	PHILIPS MINIWATT	2	Vacuum pentode HF / IF stage / 1954
194	5654/6 AK 5 W / EF 95	TELEFUNKEN	1	Vacuum pentode HF / IF stage / 1954
194	5654/6 AK 5 W / EF 95	TELEFUNKEN	1	Vacuum pentode HF / IF stage / 1954
195	5654/6 AK 5 W / EF 95	TUNG-SOL / USA	3	Vacuum pentode HF / IF stage / 1954
195	5654/6 AK 5 W / EF 95	TUNG-SOL / USA	3	Vacuum pentode HF / IF stage / 1954
196	5654/6 AK 5 W / EF 95	VALVO	3	Vacuum pentode HF / IF stage / 1948
196	5654/6 AK 5 W / EF 95	VALVO	3	Vacuum pentode HF / IF stage / 1948
197	5654/6 AK 5 W / EF 95	VALVO / RCA	7th	Vacuum pentode HF / IF stage / 1954
197	5654/6 AK 5 W / EF 95	VALVO / RCA	7th	Vacuum pentode HF / IF stage / 1954
198	5656 /	RAYTHEON / USA	7th	Double tetrode
198	5656 /	RAYTHEON / USA	7th	Double tetrode
199	5670/2 C 51	GENERAL ELECTRIC	5	Double triode VHF / 1951
199	5670/2 C 51	GENERAL ELECTRIC	5	Double triode VHF / 1951
200	5670/2 C 51 / ECC 81	Genaral Electric / USA	2	Double triode VHF / 1951
200	5670/2 C 51 / ECC 81	Genaral Electric / USA	2	Double triode VHF / 1951
201	5686/6 K 6 / EL 1	Genaral Electric / USA	3	Beam end tube / 1964
201	5686/6 K 6 / EL 1	Genaral Electric / USA	3	Beam end tube / 1964
202	5696 /	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Thyratron
202	5696 /	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Thyratron
203	5725/6 AS 6 W	GENERAL ELECTRIC	3	Vacuum pentode HF / IF stage / 1955
203	5725/6 AS 6 W	GENERAL ELECTRIC	3	Vacuum pentode HF / IF stage / 1955
204	5749 W / 6 BA 6	SYLVANIA / USA	1	Vacuum pentode HF / IF stage control / 1951
204	5749 W / 6 BA 6	SYLVANIA / USA	1	Vacuum pentode HF / IF stage control / 1951
205	5749 W / 6 BA 6	SYLVANIA / USA / RCA	3	Vacuum pentode HF / IF stage control / 1951
205	5749 W / 6 BA 6	SYLVANIA / USA / RCA	3	Vacuum pentode HF / IF stage control / 1951
206	5750/6 BE 6 W /	USA	2	Pentagrid-Converter (Heptode) Pentagrid (new)
206	5750/6 BE 6 W /	USA	2	Pentagrid-Converter (Heptode) Pentagrid (new)
207	5750/6 BE 6 W / EK 90	RCA / USA	3	Pentagrid-Converter (Heptode) Pentagrid (new)
207	5750/6 BE 6 W / EK 90	RCA / USA	3	Pentagrid-Converter (Heptode) Pentagrid (new)
208	5763 / QE 03/10	RCA / USA	1	Beam end tube VHF / 1954
208	5763 / QE 03/10	RCA / USA	1	Beam end tube VHF / 1954
209	5814 / GL 5814 / CK 5814	USA	1	Double triode / 1954
209	5814 / GL 5814 / CK 5814	USA	1	Double triode / 1954
210	5965 / ECC 81/12 AT 7	International Servicemaster	1	Double triode / 1955
210	5965 / ECC 81/12 AT 7	International Servicemaster	1	Double triode / 1955
211	6067 / ECC 82 ???	BRIMAR	1	Double Triode Universal
211	6067 / ECC 82 ???	BRIMAR	1	Double Triode Universal
212	6201 / E 81 CC	Valvo Radioröhrenfabrik GmbH; Hamburg	7th	No.192906 / double triode /
212	6201 / E 81 CC	Valvo Radioröhrenfabrik GmbH; Hamburg	7th	No.192906 / double triode /
213	6201/12 AT 7 WC	Genaral Electric / USA	1	Double triode HF / IF stage / 1960
213	6201/12 AT 7 WC	Genaral Electric / USA	1	Double triode HF / IF stage / 1960
214	6201/12 AT 7 WC	VALVO	3	Double triode HF / IF stage / 1960
214	6201/12 AT 7 WC	VALVO	3	Double triode HF / IF stage / 1960
215	6922 / E 88 CC / Cca	Edicron	2	Double triode / 1959
215	6922 / E 88 CC / Cca	Edicron	2	Double triode / 1959
216	6973 /	RCA / USA	3	Beam bundle output tube output stage
216	6973 /	RCA / USA	3	Beam bundle output tube output stage
217	7561/25 L 6	TELEFUNKEN	3	Beam bundle output tube output stage
217	7561/25 L 6	TELEFUNKEN	3	Beam bundle output tube output stage
218	8068 /	General Electric / USA / 1936	1	Beam bundle output tube output stage
218	8068 /	General Electric / USA / 1936	1	Beam bundle output tube output stage
219	8136 /	Genaral Electric / USA	11	Vacuum pentode
219	8136 /	Genaral Electric / USA	11	Vacuum pentode
220	9001 / CV 1757	RCA Made in USA	3	Vacuum pentode HF / IF stage / 1944
220	9001 / CV 1757	RCA Made in USA	3	Vacuum pentode HF / IF stage / 1944
221	9002/6 L 5 G	RCA / USA	1	Triode (high) vacuum VHF / 1942
221	9002/6 L 5 G	RCA / USA	1	Triode (high) vacuum VHF / 1942
222	9003 / E 2 F.	KEN-R / USA	1	Vacuum pentode HF / IF stage control / 1942
222	9003 / E 2 F.	KEN-R / USA	1	Vacuum pentode HF / IF stage control / 1942
223	A.	TELEFUNKEN Type A	1	Triode (high) vacuum universal / 1919
223	A.	TELEFUNKEN Type A	1	Triode (high) vacuum universal / 1919
224	A 408	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Triode (high) vacuum / 1926
224	A 408	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Triode (high) vacuum / 1926
225	A 410	PHILIPS MINIWATT	2	Triode (high) vacuum universal / 1924
225	A 410	PHILIPS MINIWATT	2	Triode (high) vacuum universal / 1924
226	A 414	PHILIPS MINIWATT	1	Triode (high) vacuum / 1925
226	A 414	PHILIPS MINIWATT	1	Triode (high) vacuum / 1925
227	A 425	PHILIPS MINIWATT	1	Triode (high) vacuum universal / 1926
227	A 425	PHILIPS MINIWATT	1	Triode (high) vacuum universal / 1926
228	A 2118 / REN 1821	Valvo Radioröhrenfabrik GmbH; Hamburg	4th	Triode / 1931
228	A 2118 / REN 1821	Valvo Radioröhrenfabrik GmbH; Hamburg	4th	Triode / 1931
229	A 2293	MO Valve Co LtD / Great Britain	1	Triode (high) vacuum output stage
229	A 2293	MO Valve Co LtD / Great Britain	1	Triode (high) vacuum output stage
230	A 2900 / E 81 CC	GEC GENERAL ELECTRIC CO / LONDON	1	Double triode HF / IF stage
230	A 2900 / E 81 CC	GEC GENERAL ELECTRIC CO / LONDON	1	Double triode HF / IF stage
231	A 4110 / REN 904	Valvo Radioröhrenfabrik GmbH; Hamburg	6th	Triode (high) vacuum universal / 1929
231	A 4110 / REN 904	Valvo Radioröhrenfabrik GmbH; Hamburg	6th	Triode (high) vacuum universal / 1929
232	Aa	FWE Funkwerk Erfurt / RFT	0	Triode (high) vacuum / 1928
232	Aa	FWE Funkwerk Erfurt / RFT	0	Triode (high) vacuum / 1928
233	FROM 1	PHILIPS mini watt	2	Double diode detector / 1934
233	FROM 1	PHILIPS mini watt	2	Double diode detector / 1934
234	FROM 1	TELEFUNKEN	4th	Duodiode / detector; 1934;
234	FROM 1	TELEFUNKEN	4th	Duodiode / detector; 1934;
235	FROM 1	TUNGSRAM	1	Duodiode / detector; 1934;
235	FROM 1	TUNGSRAM	1	Duodiode / detector; 1934;
236	FROM 1	Valvo Radioröhrenfabrik GmbH; Hamburg	3	Double diode detector / 1934
236	FROM 1	Valvo Radioröhrenfabrik GmbH; Hamburg	3	Double diode detector / 1934
237	STARTING AT 2	PHILIPS	1	Double diode (duodiode) detector / 1935
237	STARTING AT 2	PHILIPS	1	Double diode (duodiode) detector / 1935
238	STARTING AT 2	TELEFUNKEN	16	Double diode (duodiode) detector / 1935
238	STARTING AT 2	TELEFUNKEN	16	Double diode (duodiode) detector / 1935
239	STARTING AT 2	Valvo Radioröhrenfabrik GmbH; Hamburg	4th	Double diode (duodiode) detector / 1935
239	STARTING AT 2	Valvo Radioröhrenfabrik GmbH; Hamburg	4th	Double diode (duodiode) detector / 1935
240	ABC 1	RFT VEB n / Neuhaus	5	Double diode-triode low frequency / 1951
240	ABC 1	RFT VEB n / Neuhaus	5	Double diode-triode low frequency / 1951
241	ABC 1	RWM tube factory Mühlhausen	3	Double diode-triode low frequency / 1935
241	ABC 1	RWM tube factory Mühlhausen	3	Double diode-triode low frequency / 1935
242	ABC 1	TELEFUNKEN	3	Double diode-triode low frequency / 1935
242	ABC 1	TELEFUNKEN	3	Double diode-triode low frequency / 1935
243	ABC 1	VALVO	2	Double diode-triode low frequency / 1935
243	ABC 1	VALVO	2	Double diode-triode low frequency / 1935
244	OJ 1	OPTA	1	Double diode pentode output stage / 1937
244	OJ 1	OPTA	1	Double diode pentode output stage / 1937
246	AC 2	TELEFUNKEN	11	Triode; Universal; 1935
246	AC 2	TELEFUNKEN	11	Triode; Universal; 1935
247	AC 100	TELEFUNKEN	0	Triode (high) vacuum universal / 1935
247	AC 100	TELEFUNKEN	0	Triode (high) vacuum universal / 1935
248	AC 101	TELEFUNKEN	0	TRIODE (detail uncertain) Universal / 1939
248	AC 101	TELEFUNKEN	0	TRIODE (detail uncertain) Universal / 1939
249	AC 761	RWN Rohrwerk Neuhaus	1	Triode (high) vacuum low frequency / 1958
249	AC 761	RWN Rohrwerk Neuhaus	1	Triode (high) vacuum low frequency / 1958
250	ACH 1	RWM tube factory Mühlhausen	7th	Triode-hexode oscillator / mixer control 1934
250	ACH 1	RWM tube factory Mühlhausen	7th	Triode-hexode oscillator / mixer control 1934
251	ACH 1	TELEFUNKEN	20th	Triode-hexode oscillator / mixer control 1934
251	ACH 1	TELEFUNKEN	20th	Triode-hexode oscillator / mixer control 1934
252	ACH 1	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Triode-hexode oscillator / mixer control 1934
252	ACH 1	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Triode-hexode oscillator / mixer control 1934
253	AD 1	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Triode for power amplifier
253	AD 1	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Triode for power amplifier
254	AD 1/350	TELEFUNKEN	2	Triode for power amplifier
254	AD 1/350	TELEFUNKEN	2	Triode for power amplifier
255	AD 1/400	LOEWE RADIO	1	Triode for power amplifier
255	AD 1/400	LOEWE RADIO	1	Triode for power amplifier
256	AD 1 = TAD 1	TUNGSRAM	3	Triode for power amplifier
256	AD 1 = TAD 1	TUNGSRAM	3	Triode for power amplifier
257	AD 100	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Triode power amplifier; 10 W;
257	AD 100	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Triode power amplifier; 10 W;
258	AD 101	TELEFUNKEN	0	Triode (high) vacuum output stage / 1943
258	AD 101	TELEFUNKEN	0	Triode (high) vacuum output stage / 1943
259	AD 102	TELEFUNKEN	0	Triode (high) vacuum output stage / 1944
259	AD 102	TELEFUNKEN	0	Triode (high) vacuum output stage / 1944
260	AF 2	PHILIPS Eindhoven Miniwatt	1	Vacuum pentode HF / IF stage control / 1933
260	AF 2	PHILIPS Eindhoven Miniwatt	1	Vacuum pentode HF / IF stage control / 1933
261	AF 3	OPTA	1	Vacuum pentode HF / IF stage control / 1934
261	AF 3	OPTA	1	Vacuum pentode HF / IF stage control / 1934
262	AF 3	PHILIPS MINIWATT	1	Vacuum pentode HF / IF stage control / 1934
262	AF 3	PHILIPS MINIWATT	1	Vacuum pentode HF / IF stage control / 1934
263	AF 3	RWM pipe works Mühlhausen / RFT 603	10	Vacuum pentode HF / IF stage control / 1934
263	AF 3	RWM pipe works Mühlhausen / RFT 603	10	Vacuum pentode HF / IF stage control / 1934
264	AF 3	TELEFUNKEN	18th	Vacuum pentode HF / IF stage control / 1934
264	AF 3	TELEFUNKEN	18th	Vacuum pentode HF / IF stage control / 1934
265	AF 3	Valvo Radioröhrenfabrik GmbH; Hamburg	13th	Vacuum pentode HF / IF stage control / 1934
265	AF 3	Valvo Radioröhrenfabrik GmbH; Hamburg	13th	Vacuum pentode HF / IF stage control / 1934
266	AF 7	RFT VEB 109	1	Vacuum Pentode Universal / 1934
266	AF 7	RFT VEB 109	1	Vacuum Pentode Universal / 1934
267	AF 7	RWM tube factory Mühlhausen	6th	Vacuum Pentode Universal / 1934
267	AF 7	RWM tube factory Mühlhausen	6th	Vacuum Pentode Universal / 1934
268	AF 7	TELEFUNKEN	26th	Vacuum Pentode Universal / 1934
268	AF 7	TELEFUNKEN	26th	Vacuum Pentode Universal / 1934
269	AF 7	TUNGSRAM	1	Vacuum Pentode Universal / 1934
269	AF 7	TUNGSRAM	1	Vacuum Pentode Universal / 1934
270	AF 7	Valvo Radioröhrenfabrik GmbH; Hamburg	5	Vacuum Pentode Universal / 1934
270	AF 7	Valvo Radioröhrenfabrik GmbH; Hamburg	5	Vacuum Pentode Universal / 1934
271	AF 100 / EH 171	TELEFUNKEN / Wehrmacht tube	7th	Pentode HF / IF stage; 1940
271	AF 100 / EH 171	TELEFUNKEN / Wehrmacht tube	7th	Pentode HF / IF stage; 1940
272	AG 495	TUNGSRAM	6th	Triode (high) vacuum universal / 1933
272	AG 495	TUNGSRAM	6th	Triode (high) vacuum universal / 1933
273	AH 1	TELEFUNKEN	4th	HEXODE universal scheme / 1935
273	AH 1	TELEFUNKEN	4th	HEXODE universal scheme / 1935
274	AH 1	Valvo Radioröhrenfabrik GmbH; Hamburg	1	HEXODE universal scheme / 1935
274	AH 1	Valvo Radioröhrenfabrik GmbH; Hamburg	1	HEXODE universal scheme / 1935
275	AH 100	TELEFUNKEN	1	HEXODE universal scheme / 1935
275	AH 100	TELEFUNKEN	1	HEXODE universal scheme / 1935
276	AK 1	PHILIPS MINIWATT	1	OKTODE oscillator / mixer control / 1934
276	AK 1	PHILIPS MINIWATT	1	OKTODE oscillator / mixer control / 1934
277	AK 1	TELEFUNKEN	3	OKTODE oscillator / mixer control / 1934
277	AK 1	TELEFUNKEN	3	OKTODE oscillator / mixer control / 1934
278	AK 1	Valvo Radioröhrenfabrik GmbH; Hamburg	3	OKTODE oscillator / mixer control / 1934
278	AK 1	Valvo Radioröhrenfabrik GmbH; Hamburg	3	OKTODE oscillator / mixer control / 1934
279	AK 2	PHILIPS MINIWATT	1	OKTODE oscillator / mixer control / 1935
279	AK 2	PHILIPS MINIWATT	1	OKTODE oscillator / mixer control / 1935
280	AK 2	TELEFUNKEN	3	OKTODE oscillator / mixer control / 1935
280	AK 2	TELEFUNKEN	3	OKTODE oscillator / mixer control / 1935
281	AK 2	Valvo Radioröhrenfabrik GmbH; Hamburg	4th	OKTODE oscillator / mixer control / 1935
281	AK 2	Valvo Radioröhrenfabrik GmbH; Hamburg	4th	OKTODE oscillator / mixer control / 1935
282	AL 1	VALVO / TELEFUNKEN	10	Vacuum pentode power amplifier / 1935
282	AL 1	VALVO / TELEFUNKEN	10	Vacuum pentode power amplifier / 1935
283	AL 2	TELEFUNKEN	2	Vacuum pentode power amplifier / 1935
283	AL 2	TELEFUNKEN	2	Vacuum pentode power amplifier / 1935
284	AL 4	RWM Rohrwerk Mühlhausen / VEB RFT603	15th	Vacuum pentode output stage; 1936; 9 watts
284	AL 4	RWM Rohrwerk Mühlhausen / VEB RFT603	15th	Vacuum pentode output stage; 1936; 9 watts
285	AL 4	TELEFUNKEN	21	Vacuum pentode output stage; 1936; 9 watts
285	AL 4	TELEFUNKEN	21	Vacuum pentode output stage; 1936; 9 watts
286	AL 4	VALVO	3	Vacuum pentode output stage; 1936; 9 watts
286	AL 4	VALVO	3	Vacuum pentode output stage; 1936; 9 watts
287	AL 5	TELEFUNKEN	3	Vacuum pentode power amplifier / 1935
287	AL 5	TELEFUNKEN	3	Vacuum pentode power amplifier / 1935
288	AL 5/325	TELEFUNKEN	0	Vacuum pentode power amplifier / 1938
288	AL 5/325	TELEFUNKEN	0	Vacuum pentode power amplifier / 1938
289	AL 5/375	PILIPS Eindhoven	0	Vacuum pentode power amplifier / 1938
289	AL 5/375	PILIPS Eindhoven	0	Vacuum pentode power amplifier / 1938
290	AL 5 N	PILIPS Eindhoven	0	Vacuum pentode power amplifier / 1938
290	AL 5 N	PILIPS Eindhoven	0	Vacuum pentode power amplifier / 1938
291	AL 5 Y	Triotron = Brand of Schrack, Austria	0	Vacuum pentode power amplifier
291	AL 5 Y	Triotron = Brand of Schrack, Austria	0	Vacuum pentode power amplifier
292	AL 5spec.	TELEFUNKEN	0	Vacuum pentode output stage / 1937 / base different
292	AL 5spec.	TELEFUNKEN	0	Vacuum pentode output stage / 1937 / base different
293	AL 860	RWN Rohrwerk Neuhaus	0	End pentode HF and LF amplification
293	AL 860	RWN Rohrwerk Neuhaus	0	End pentode HF and LF amplification
294	ON 1	TRIOTRON / HOLLAND	4th	Mag. Eye, 4 light angle display / 1936
294	ON 1	TRIOTRON / HOLLAND	4th	Mag. Eye, 4 light angle display / 1936
295	ON 2	TELEFUNKEN	10	Mag. Eye, 2 light angles / 1937
295	ON 2	TELEFUNKEN	10	Mag. Eye, 2 light angles / 1937
296	ON 2	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Mag. Eye, 2 light angles / 1937
296	ON 2	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Mag. Eye, 2 light angles / 1937
297	AN 4126 / RENS 1254	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Diode-Tetrode / 1933
297	AN 4126 / RENS 1254	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Diode-Tetrode / 1933
298	ARP 12 / ZA 7023	MAZDA /	1	Vacuum pentode HF / IF stage control / 1940
298	ARP 12 / ZA 7023	MAZDA /	1	Vacuum pentode HF / IF stage control / 1940
299	AS 4100	TUNGSRAM	1	Screen grid tetrode HF / IF stage / 1930
299	AS 4100	TUNGSRAM	1	Screen grid tetrode HF / IF stage / 1930
300	AS 4120	TUNGSRAM Budapest	2	Screen grid tetrode HF / IF stage / 1931
300	AS 4120	TUNGSRAM Budapest	2	Screen grid tetrode HF / IF stage / 1931
301	B 255	PHILIPS MINIWATT	1	Screen grid tetrode regulation / 1932
301	B 255	PHILIPS MINIWATT	1	Screen grid tetrode regulation / 1932
302	B 403	PHILIPS MINIWATT	1	Triode (high) vacuum output stage / 1925
302	B 403	PHILIPS MINIWATT	1	Triode (high) vacuum output stage / 1925
303	B 405 / RE 124	PHILIPS MINIWATT	2	Triode (high) vacuum output stage / 1925
303	B 405 / RE 124	PHILIPS MINIWATT	2	Triode (high) vacuum output stage / 1925
304	B 406	PHILIPS MINIWATT	2	Triode (high) vacuum output stage / 1924
304	B 406	PHILIPS MINIWATT	2	Triode (high) vacuum output stage / 1924
305	B 443	PHILIPS MINIWATT / first series pentode	1	Vacuum pentode output stage / 1927
305	B 443	PHILIPS MINIWATT / first series pentode	1	Vacuum pentode output stage / 1927
306	Ba	FWE Funkwerk Erfurt / RFT	0	Technical tube
306	Ba	FWE Funkwerk Erfurt / RFT	0	Technical tube
307	Ba	SIEMENS	2	Triode wide area tube (post tube) / 1928
307	Ba	SIEMENS	2	Triode wide area tube (post tube) / 1928
308	Bas	FWE Funkwerk Erfurt / RFT	0	Technical tube / long-distance traffic
308	Bas	FWE Funkwerk Erfurt / RFT	0	Technical tube / long-distance traffic
309	BB 1	TELEFUNKEN / VALVO	2	Double diode (duodiode) detector / 1934
309	BB 1	TELEFUNKEN / VALVO	2	Double diode (duodiode) detector / 1934
310	BCH 1	TELEFUNKEN	0	Triode-hexode oscillator / mixer control 1934
310	BCH 1	TELEFUNKEN	0	Triode-hexode oscillator / mixer control 1934
311	BCH 2	TELEFUNKEN	0	Triode-hexode, adjustable mixing tube, oscillator
311	BCH 2	TELEFUNKEN	0	Triode-hexode, adjustable mixing tube, oscillator
312	BD 21	CERBERUS AG / Switzerland	1	Gas-filled diode
312	BD 21	CERBERUS AG / Switzerland	1	Gas-filled diode
313	Bi	SIEMENS	2	Postal tube / long-distance tube
313	Bi	SIEMENS	2	Postal tube / long-distance tube
314	Bi	VEB RFT 601 / RWN tube factory Neuhaus	1	Technical tube
314	Bi	VEB RFT 601 / RWN tube factory Neuhaus	1	Technical tube
315	BL 2	TELEFUNKEN	0	Vacuum pentode output stage / 1934
315	BL 2	TELEFUNKEN	0	Vacuum pentode output stage / 1934
316	C.	TELEFUNKEN	0
316	C.	TELEFUNKEN	0
317	C / EM 2	TELEFUNKEN	1	Mag eye two light angles / 1937
317	C / EM 2	TELEFUNKEN	1	Mag eye two light angles / 1937
318	C 3 b	VALVO / WEHRMACHTSEIGENTUM	2	Vacuum pentode HF / IF stage / 1941
318	C 3 b	VALVO / WEHRMACHTSEIGENTUM	2	Vacuum pentode HF / IF stage / 1941
319	C 3 b	VEB RFT n / FWE	2	Vacuum pentode HF / IF stage / 1951
319	C 3 b	VEB RFT n / FWE	2	Vacuum pentode HF / IF stage / 1951
320	C 3 c	FWE Funkwerk Erfurt / RFT	0	Vacuum pentode regulation / 1951
320	C 3 c	FWE Funkwerk Erfurt / RFT	0	Vacuum pentode regulation / 1951
321	C 3 d	FWE Funkwerk Erfurt / RFT	0	Vacuum pentode power amplifier / 1940
321	C 3 d	FWE Funkwerk Erfurt / RFT	0	Vacuum pentode power amplifier / 1940
322	C 3 e	FWE Funkwerk Erfurt / RFT	0	Vacuum pentode HF / IF stage / 1951
322	C 3 e	FWE Funkwerk Erfurt / RFT	0	Vacuum pentode HF / IF stage / 1951
323	C 3 g	TELEFUNKEN / SIEMENS	9	Vacuum pentode HF / IF stage / 1953
323	C 3 g	TELEFUNKEN / SIEMENS	9	Vacuum pentode HF / IF stage / 1953
324	C 3 m	SIEMENS	1	Vacuum Pentode / 1953
324	C 3 m	SIEMENS	1	Vacuum Pentode / 1953
325	C 3 m	TELEFUNKEN	2	Vacuum Pentode / 1953
325	C 3 m	TELEFUNKEN	2	Vacuum Pentode / 1953
326	C 3 m	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Vacuum Pentode / 1953
326	C 3 m	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Vacuum Pentode / 1953
327	C 3 m / 18048	LORENCE	1	Vacuum Pentode / 1953
327	C 3 m / 18048	LORENCE	1	Vacuum Pentode / 1953
328	C / EM 2	TELEFUNKEN	3	Tuning display and audio amplifier / 1937
328	C / EM 2	TELEFUNKEN	3	Tuning display and audio amplifier / 1937
329	Approx	FWE Funkwerk Erfurt / RFT	0	Triode (high) vacuum output stage / 1928
329	Approx	FWE Funkwerk Erfurt / RFT	0	Triode (high) vacuum output stage / 1928
330	Approx	TELEFUNKEN	1	Triode (high) vacuum output stage / 1928
330	Approx	TELEFUNKEN	1	Triode (high) vacuum output stage / 1928
331	Cas	FWE Funkwerk Erfurt / RFT	0	Triode (high) vacuum output stage / 1951
331	Cas	FWE Funkwerk Erfurt / RFT	0	Triode (high) vacuum output stage / 1951
332	CB 1	Telefunken / Tube Works Berlin	1	Duodiode / detector / 1934
332	CB 1	Telefunken / Tube Works Berlin	1	Duodiode / detector / 1934
333	CB 2	TELEFUNKEN	5	Double diode (duodiode) detector / 1935
333	CB 2	TELEFUNKEN	5	Double diode (duodiode) detector / 1935
334	CBC 1	TELEFUNKEN	8th	Double diode - triode NF / 1935
334	CBC 1	TELEFUNKEN	8th	Double diode - triode NF / 1935
335	CBC 1	VEB RFT 603 / tube factory Mühlhausen	3	Double diode - triode NF / 1935
335	CBC 1	VEB RFT 603 / tube factory Mühlhausen	3	Double diode - triode NF / 1935
336	CBL 1	Philips	0	Diode and end pentode / 1937
336	CBL 1	Philips	0	Diode and end pentode / 1937
337	CBL 6	Philips	0	Diode and end pentode / 1939
337	CBL 6	Philips	0	Diode and end pentode / 1939
338	CC 2	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Triode (high) vacuum universal / 1935
338	CC 2	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Triode (high) vacuum universal / 1935
339	CCa / E 88 CC	RSD / 1525	1	Double triode / 1956
339	CCa / E 88 CC	RSD / 1525	1	Double triode / 1956
340	CCH 1	TELEFUNKEN	4th	Triode hexode oscillator / mixer / 1938
340	CCH 1	TELEFUNKEN	4th	Triode hexode oscillator / mixer / 1938
341	CCH 1	VEB RFT n	1	Triode hexode oscillator / mixer / 1938
341	CCH 1	VEB RFT n	1	Triode hexode oscillator / mixer / 1938
342	CCH 2	PHILIPS Eindhoven	0	Triode-heptode oscillator / mixer control 39
342	CCH 2	PHILIPS Eindhoven	0	Triode-heptode oscillator / mixer control 39
343	CD	SIEMENS / postal tube	0	Triode (high) vacuum output stage / 1938
343	CD	SIEMENS / postal tube	0	Triode (high) vacuum output stage / 1938
344	Ce	FWE Funkwerk Erfurt / RFT	0	Triode (high) vacuum output stage / 1938
344	Ce	FWE Funkwerk Erfurt / RFT	0	Triode (high) vacuum output stage / 1938
345	Cf	SIEMENS / postal tube	0	Triode (high) vacuum output stage / 1944
345	Cf	SIEMENS / postal tube	0	Triode (high) vacuum output stage / 1944
346	CF 1	TELEFUNKEN	0	Vacuum Pentode Universal / 1934
346	CF 1	TELEFUNKEN	0	Vacuum Pentode Universal / 1934
347	CF 2	TELEFUNKEN	0	Vacuum pentode HF / IF stage control / 1934
347	CF 2	TELEFUNKEN	0	Vacuum pentode HF / IF stage control / 1934
348	CF 3	RWM tube factory Mühlhausen	4th	Vacuum pentode HF / IF stage control / 1935
348	CF 3	RWM tube factory Mühlhausen	4th	Vacuum pentode HF / IF stage control / 1935
349	CF 3	TELEFUNKEN	9	Rule pentode; HF / IF level; 1935
349	CF 3	TELEFUNKEN	9	Rule pentode; HF / IF level; 1935
350	CF 7	OPTA	1	Vacuum Pentode Universal / 1935
350	CF 7	OPTA	1	Vacuum Pentode Universal / 1935
351	CF 7	RWM tube factory Mühlhausen	2	Vacuum Pentode Universal / 1935
351	CF 7	RWM tube factory Mühlhausen	2	Vacuum Pentode Universal / 1935
352	CF 7	TELEFUNKEN	7th	Vacuum Pentode Universal / 1935
352	CF 7	TELEFUNKEN	7th	Vacuum Pentode Universal / 1935
353	CF 7	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Vacuum Pentode Universal / 1935
353	CF 7	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Vacuum Pentode Universal / 1935
354	CH 1	TELEFUNKEN	4th	HEXODE universal scheme / 1935
354	CH 1	TELEFUNKEN	4th	HEXODE universal scheme / 1935
355	CK 1	TELEFUNKEN	8th	OKTODE oscillator / mixer control / 1934
355	CK 1	TELEFUNKEN	8th	OKTODE oscillator / mixer control / 1934
356	CK 1	Valvo Radioröhrenfabrik GmbH; Hamburg	2	OKTODE oscillator / mixer control / 1934
356	CK 1	Valvo Radioröhrenfabrik GmbH; Hamburg	2	OKTODE oscillator / mixer control / 1934
357	CK 3	PHILIPS Eindhoven	1	OKTODE oscillator / mixer control / 1938
357	CK 3	PHILIPS Eindhoven	1	OKTODE oscillator / mixer control / 1938
358	CL 1	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Vacuum pentode output stage / 1934
358	CL 1	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Vacuum pentode output stage / 1934
359	CL 2	TELEFUNKEN	2	Pentode output stage; 1934
359	CL 2	TELEFUNKEN	2	Pentode output stage; 1934
360	CL 4	TELEFUNKEN	13th	End tetrode with pentode character / 1936
360	CL 4	TELEFUNKEN	13th	End tetrode with pentode character / 1936
361	CL 4	Valvo Radioröhrenfabrik GmbH; Hamburg	1	End tetrode with pentode character / 1936
361	CL 4	Valvo Radioröhrenfabrik GmbH; Hamburg	1	End tetrode with pentode character / 1936
362	CL 4	VEB RFT 603 / tube factory Mühlhausen	4th	End tetrode with pentode character / 1936
362	CL 4	VEB RFT 603 / tube factory Mühlhausen	4th	End tetrode with pentode character / 1936
363	CL 6	PHILIPS Eindhoven	0	Vacuum pentode power amplifier / 1938
363	CL 6	PHILIPS Eindhoven	0	Vacuum pentode power amplifier / 1938
364	CV 131 / EF 92	BRIMAR / ENGLAND	4th	Vacuum pentode regulation / 1951
364	CV 131 / EF 92	BRIMAR / ENGLAND	4th	Vacuum pentode regulation / 1951
365	CV 133 / EC 90	BRIMAR / ENGLAND	4th	Triode (high) vacuum universal / 1962
365	CV 133 / EC 90	BRIMAR / ENGLAND	4th	Triode (high) vacuum universal / 1962
366	CV 136 / EL 91	BRIMAR / ENGLAND	3	Vacuum pentode output stage / 1955
366	CV 136 / EL 91	BRIMAR / ENGLAND	3	Vacuum pentode output stage / 1955
367	CV 138 / EF 91	BRIMAR / ENGLAND	1	Vacuum pentode HF / IF stage / 1955
367	CV 138 / EF 91	BRIMAR / ENGLAND	1	Vacuum pentode HF / IF stage / 1955
368	CV 140 / EB 91	BRIMAR / ENGLAND	1	Double diode (duodiode) detector / 1955
368	CV 140 / EB 91	BRIMAR / ENGLAND	1	Double diode (duodiode) detector / 1955
369	CV 2127 / EL 821 / 6CH6	BRIMAR / Made in England	1	Pentode power amplifier / military application
369	CV 2127 / EL 821 / 6CH6	BRIMAR / Made in England	1	Pentode power amplifier / military application
370	CV 273	GEC, General Electric Co .; London (GB)	1	Triode (high) vacuum SHF / EHF (> 3 GHz) / 1945
370	CV 273	GEC, General Electric Co .; London (GB)	1	Triode (high) vacuum SHF / EHF (> 3 GHz) / 1945
371	CV 287	BRIMAR / ENGLAND	1	Glow stabilizer (voltage regulator) / 1956
371	CV 287	BRIMAR / ENGLAND	1	Glow stabilizer (voltage regulator) / 1956
372	CV 416	BRIMAR / ENGLAND	1	Beam bundle end tube beam bundle / 1955
372	CV 416	BRIMAR / ENGLAND	1	Beam bundle end tube beam bundle / 1955
373	CV 451	BRIMAR / ENGLAND	1	Electrometer triode
373	CV 451	BRIMAR / ENGLAND	1	Electrometer triode
374	CV 492 / ECC 83	JK / Made in Holland	1	Double Triode Universal / 1960
374	CV 492 / ECC 83	JK / Made in Holland	1	Double Triode Universal / 1960
375	D 3 a	TELEFUNKEN / SIEMENS / VALVO	7th	Vacuum PentodeHF / IF stage / wide area tube
375	D 3 a	TELEFUNKEN / SIEMENS / VALVO	7th	Vacuum PentodeHF / IF stage / wide area tube
376	D 96	RWN Rohrwerk Neuhaus	1
376	D 96	RWN Rohrwerk Neuhaus	1
377	There	FWE Funkwerk Erfurt / RFT	0	Triode (high) vacuum output stage / 1928
377	There	FWE Funkwerk Erfurt / RFT	0	Triode (high) vacuum output stage / 1928
378	DAC 21	PHILIPS mini watt	0	Diode-triode low frequency / 1940
378	DAC 21	PHILIPS mini watt	0	Diode-triode low frequency / 1940
379	DAC 25	PHILIPS mini watt	0	Diode-Triode / 1941
379	DAC 25	PHILIPS mini watt	0	Diode-Triode / 1941
380	DAC 41 w	LORENZ / Army battery tube / Cup tube	0	Diode-triode / 1942
380	DAC 41 w	LORENZ / Army battery tube / Cup tube	0	Diode-triode / 1942
381	DAF 11	TELEFUNKEN	0	Diode-pentode low frequency control / 1940
381	DAF 11	TELEFUNKEN	0	Diode-pentode low frequency control / 1940
382	DAF 40 / MDAF 40	PHILIPS MINIWATT Made in Holland	0	Diode-pentode HF / IF stage regulation / 1948
382	DAF 40 / MDAF 40	PHILIPS MINIWATT Made in Holland	0	Diode-pentode HF / IF stage regulation / 1948
383	DAF 41 / MDAF 41	PHILIPS MINIWATT Made in Holland	0	Diode-pentode low frequency / 1948
383	DAF 41 / MDAF 41	PHILIPS MINIWATT Made in Holland	0	Diode-pentode low frequency / 1948
384	DAF 91/1 S 5	ELECTRONIC TUBES / Made in GB	1	Diode pentode HF / IF stage / 1947
384	DAF 91/1 S 5	ELECTRONIC TUBES / Made in GB	1	Diode pentode HF / IF stage / 1947
385	DAF 91/1 S 5	POPE / Made in Holland	1
385	DAF 91/1 S 5	POPE / Made in Holland	1
386	DAF 91/1 S 5	RFT 601 / RWN Neuhaus	2	Diode pentode HF / IF stage / 1947
386	DAF 91/1 S 5	RFT 601 / RWN Neuhaus	2	Diode pentode HF / IF stage / 1947
387	DAF 91/1 S 5	TELEFUNKEN	1	Diode pentode HF / IF stage / 1947
387	DAF 91/1 S 5	TELEFUNKEN	1	Diode pentode HF / IF stage / 1947
388	DAF 96/1 AH 5	RWN Rohrwerk Neuhaus	13th	Diode and pentode for AF amplification / 1953
388	DAF 96/1 AH 5	RWN Rohrwerk Neuhaus	13th	Diode and pentode for AF amplification / 1953
389	DAF 96/1 AH 5	VALVO / SIEMENS	5	Diode-pentode low frequency / 1953
389	DAF 96/1 AH 5	VALVO / SIEMENS	5	Diode-pentode low frequency / 1953
390	DAF 191	RWN Rohrwerk Neuhaus / RFT 601	15th	Diode and pentode for AF amplification / 1947
390	DAF 191	RWN Rohrwerk Neuhaus / RFT 601	15th	Diode and pentode for AF amplification / 1947
391	DBC 21	PHILIPS mini watt	0	Double-diode-triode / 1940
391	DBC 21	PHILIPS mini watt	0	Double-diode-triode / 1940
392	DBC 25	PHILIPS mini watt	0	Double diode-triode low frequency / 1941
392	DBC 25	PHILIPS mini watt	0	Double diode-triode low frequency / 1941
393	DC 11	TELEFUNKEN	0	Triode (high) vacuum low frequency / 1940
393	DC 11	TELEFUNKEN	0	Triode (high) vacuum low frequency / 1940
394	DC 25	PHILIPS mini watt	0	TRIODE for audio amplification / 1941
394	DC 25	PHILIPS mini watt	0	TRIODE for audio amplification / 1941
395	DC 41 w	LORENZ / Army battery tube / Cup tube	0	TRIODE (detail uncertain) / 1942
395	DC 41 w	LORENZ / Army battery tube / Cup tube	0	TRIODE (detail uncertain) / 1942
396	DC 90	RWN Rohrwerk Neuhaus	1	Special feature: Imprint: trade fair
396	DC 90	RWN Rohrwerk Neuhaus	1	Special feature: Imprint: trade fair
397	DC 90	RWN Rohrwerk Neuhaus	4th	Mixer, oscillator and amplifier triode FM / 1952
397	DC 90	RWN Rohrwerk Neuhaus	4th	Mixer, oscillator and amplifier triode FM / 1952
398	DC 90	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Mixer, oscillator and amplifier triode FM / 1952
398	DC 90	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Mixer, oscillator and amplifier triode FM / 1952
399	DC 96	RWN Rohrwerk Neuhaus	1	Triode (high) vacuum VHF / 1955
399	DC 96	RWN Rohrwerk Neuhaus	1	Triode (high) vacuum VHF / 1955
400	DC 96	VALVO	1
400	DC 96	VALVO	1
401	DC 192	RFT	1	Triode
401	DC 192	RFT	1	Triode
402	DC 193	FWE Funkwerk Erfurt / RFT	0	Triode
402	DC 193	FWE Funkwerk Erfurt / RFT	0	Triode
403	DCH 11	TELEFUNKEN	1	Triode-hexode oscillator / mixer control / 1940
403	DCH 11	TELEFUNKEN	1	Triode-hexode oscillator / mixer control / 1940
404	DCH 21	PHILIPS Eindhoven	0	Triode-hexode oscillator / mixer control / 1941
404	DCH 21	PHILIPS Eindhoven	0	Triode-hexode oscillator / mixer control / 1941
405	DCH 25	PHILIPS mini watt	0	Triode-hexode oscillator / mixer control 1941
405	DCH 25	PHILIPS mini watt	0	Triode-hexode oscillator / mixer control 1941
406	DCH 25	Valvo Radioröhrenfabrik GmbH; Hamburg	3	Triode-hexode oscillator / mixer control / 1941
406	DCH 25	Valvo Radioröhrenfabrik GmbH; Hamburg	3	Triode-hexode oscillator / mixer control / 1941
407	DCH 41 w	LORENZ / Army battery tube / Cup tube	0	Triode-hexode oscillator / mixer, regulation / 1942
407	DCH 41 w	LORENZ / Army battery tube / Cup tube	0	Triode-hexode oscillator / mixer, regulation / 1942
408	DD 960	RWN Rohrwerk Neuhaus	6th	Triode (high) vacuum VHF / 1958
408	DD 960	RWN Rohrwerk Neuhaus	6th	Triode (high) vacuum VHF / 1958
409	DDD 11	TELEFUNKEN	0	double triode power amplifier / 1939
409	DDD 11	TELEFUNKEN	0	double triode power amplifier / 1939
410	DDD 25	PHILIPS mini watt	1	Double triode power amplifier / 1941
410	DDD 25	PHILIPS mini watt	1	Double triode power amplifier / 1941
411	DDD 41 w	LORENZ / Army battery tube / Cup tube	0	Double triode output stage / 1942
411	DDD 41 w	LORENZ / Army battery tube / Cup tube	0	Double triode output stage / 1942
412	EN 5	GECOVALVES / very rare	1	Triode (high) vacuum output stage / 1925
412	EN 5	GECOVALVES / very rare	1	Triode (high) vacuum output stage / 1925
413	DF 11	TELEFUNKEN	1	Vacuum pentode HF / IF stage control / 1940
413	DF 11	TELEFUNKEN	1	Vacuum pentode HF / IF stage control / 1940
414	DF 21	PHILIPS mini watt	0	Vacuum pentode HF / IF stage control / 1940
414	DF 21	PHILIPS mini watt	0	Vacuum pentode HF / IF stage control / 1940
415	DF 22	PHILIPS mini watt	0	Vacuum pentode HF / IF stage control / 1940
415	DF 22	PHILIPS mini watt	0	Vacuum pentode HF / IF stage control / 1940
416	DF 25	PHILIPS mini watt	0	Vacuum pentode HF / IF stage control / 1941
416	DF 25	PHILIPS mini watt	0	Vacuum pentode HF / IF stage control / 1941
417	DF 26	PHILIPS mini watt	0	Vacuum pentode HF / IF stage / 1941
417	DF 26	PHILIPS mini watt	0	Vacuum pentode HF / IF stage / 1941
418	DF 41 w	LORENZ / Army battery tube / Cup tube	0	Vacuum pentode HF / IF stage regulation / 1942
418	DF 41 w	LORENZ / Army battery tube / Cup tube	0	Vacuum pentode HF / IF stage regulation / 1942
419	DF 61	Valvo Radioröhrenfabrik GmbH; Hamburg	3	Vacuum Pentode / 1951
419	DF 61	Valvo Radioröhrenfabrik GmbH; Hamburg	3	Vacuum Pentode / 1951
420	DF 66	Mullard / Made in England	2	Vacuum pentode low frequency / 1950
420	DF 66	Mullard / Made in England	2	Vacuum pentode low frequency / 1950
421	DF 67	RWN Rohrwerk Neuhaus	7th	Vacuum pentode low frequency / 1950
421	DF 67	RWN Rohrwerk Neuhaus	7th	Vacuum pentode low frequency / 1950
422	DF 91	TELEFUNKEN	1	Vacuum pentode HF / IF stage control / 1947
422	DF 91	TELEFUNKEN	1	Vacuum pentode HF / IF stage control / 1947
423	DF 96/1 AJ 4	RWN Rohrwerk Neuhaus	13th	Vacuum pentode HF / IF stage control / 1953
423	DF 96/1 AJ 4	RWN Rohrwerk Neuhaus	13th	Vacuum pentode HF / IF stage control / 1953
424	DF 96/1 AJ 4	VALVO / SIEMENS	9	Vacuum pentode HF / IF stage control / 1953
424	DF 96/1 AJ 4	VALVO / SIEMENS	9	Vacuum pentode HF / IF stage control / 1953
425	DF 97/1 AN 5	RWN Rohrwerk Neuhaus	0	Vacuum Pentode / 1954
425	DF 97/1 AN 5	RWN Rohrwerk Neuhaus	0	Vacuum Pentode / 1954
426	DF 97/1 AN 5	VALVO / HOGES	2	Vacuum Pentode / 1954
426	DF 97/1 AN 5	VALVO / HOGES	2	Vacuum Pentode / 1954
427	DF 121	RWN NEUHAUS	1
427	DF 121	RWN NEUHAUS	1
428	DF 161	FWE Funkwerk Erfurt / RFT	0	NF - pentode
428	DF 161	FWE Funkwerk Erfurt / RFT	0	NF - pentode
429	DF 167	RWN Rohrwerk Neuhaus	3	Subminiature LF pentode for hearing aids
429	DF 167	RWN Rohrwerk Neuhaus	3	Subminiature LF pentode for hearing aids
430	DF 191	RWN Rohrwerk Neuhaus / RFT	18th	Vacuum pentode HF / IF stage / 1952
430	DF 191	RWN Rohrwerk Neuhaus / RFT	18th	Vacuum pentode HF / IF stage / 1952
431	DF 668/1 AD 4	RWN Rohrwerk Neuhaus	7th	Vacuum pentode HF / IF stage / 1959
431	DF 668/1 AD 4	RWN Rohrwerk Neuhaus	7th	Vacuum pentode HF / IF stage / 1959
432	DF 669 / DF 60	RWN Rohrwerk Neuhaus	4th	Vacuum Pentode Universal / 1959
432	DF 669 / DF 60	RWN Rohrwerk Neuhaus	4th	Vacuum Pentode Universal / 1959
433	DF 906	TELEFUNKEN	4th	Screen grid tetrode HF / IF stage / 1950
433	DF 906	TELEFUNKEN	4th	Screen grid tetrode HF / IF stage / 1950
434	DF 961/1 k 1 p	RWN Rohrwerk Neuhaus	14th	Vacuum pentode HF / IF stage / 1957
434	DF 961/1 k 1 p	RWN Rohrwerk Neuhaus	14th	Vacuum pentode HF / IF stage / 1957
435	DH 77 / EBC 90/6 AT 6	MITRON / Made in Great Britain	1	Double diode-triode low frequency / 1949
435	DH 77 / EBC 90/6 AT 6	MITRON / Made in Great Britain	1	Double diode-triode low frequency / 1949
436	DK 21	PHILIPS Miniwatt / Red series	2	OKTODE oscillator / mixer control / 1940
436	DK 21	PHILIPS Miniwatt / Red series	2	OKTODE oscillator / mixer control / 1940
437	DK 25	PHILIPS mini watt	1	OKTODE regulation / 1941
437	DK 25	PHILIPS mini watt	1	OKTODE regulation / 1941
438	DK 40 / MDK 40	PHILIPS MINIWATT Made in Holland	2	OKTODE oscillator / mixer control / 1948
438	DK 40 / MDK 40	PHILIPS MINIWATT Made in Holland	2	OKTODE oscillator / mixer control / 1948
439	DK 91	TELEFUNKEN	1	HEPTODE oscillator / mixer / 1947
439	DK 91	TELEFUNKEN	1	HEPTODE oscillator / mixer / 1947
440	DK 92/1 AC 6	TELEFUNKEN / VALVO	2	HEPTODE oscillator / mixer control / 1952
440	DK 92/1 AC 6	TELEFUNKEN / VALVO	2	HEPTODE oscillator / mixer control / 1952
441	DK 96/1 FROM 6	RWN Rohrwerk Neuhaus	8th	HEPTODE oscillator / mixer / 1953
441	DK 96/1 FROM 6	RWN Rohrwerk Neuhaus	8th	HEPTODE oscillator / mixer / 1953
442	DK 96/1 FROM 6	SIEMENS	2	HEPTODE oscillator / mixer / 1953
442	DK 96/1 FROM 6	SIEMENS	2	HEPTODE oscillator / mixer / 1953
443	DK 96/1 FROM 6	TELEFUNKEN	2	HEPTODE oscillator / mixer / 1953
443	DK 96/1 FROM 6	TELEFUNKEN	2	HEPTODE oscillator / mixer / 1953
444	DK 192	RWN Rohrwerk Neuhaus	8th	HEPTODE oscillator / mixer / 1953
444	DK 192	RWN Rohrwerk Neuhaus	8th	HEPTODE oscillator / mixer / 1953
445	DK 195	RWN Rohrwerk Neuhaus	1	HEPTODE oscillator / mixer / 1958
445	DK 195	RWN Rohrwerk Neuhaus	1	HEPTODE oscillator / mixer / 1958
446	DK 962	RWN Rohrwerk Neuhaus	2	HEPTODE oscillator / mixer / 1958
446	DK 962	RWN Rohrwerk Neuhaus	2	HEPTODE oscillator / mixer / 1958
447	DL 11	TELEFUNKEN	2	Vacuum pentode power amplifier / 1940
447	DL 11	TELEFUNKEN	2	Vacuum pentode power amplifier / 1940
448	DL 21	PHILIPS Eindhoven	1	Vacuum pentode power amplifier / 1940
448	DL 21	PHILIPS Eindhoven	1	Vacuum pentode power amplifier / 1940
449	DL 25	PHILIPS mini watt	1	Vacuum pentode power amplifier / 1942
449	DL 25	PHILIPS mini watt	1	Vacuum pentode power amplifier / 1942
450	DL 41 w	LORENZ / Army battery tube / Cup tube	1	Vacuum pentode output stage / 1942
450	DL 41 w	LORENZ / Army battery tube / Cup tube	1	Vacuum pentode output stage / 1942
451	DL 66 / CV 2288	Mullard / Made in England	2	Vacuum pentode power amplifier / developed for hearing aids
451	DL 66 / CV 2288	Mullard / Made in England	2	Vacuum pentode power amplifier / developed for hearing aids
452	DL 67/6007	RWN Rohrwerk Neuhaus	10	Vacuum pentode power amplifier / 1950
452	DL 67/6007	RWN Rohrwerk Neuhaus	10	Vacuum pentode power amplifier / 1950
453	DL 68	RWN Rohrwerk Neuhaus	2	End pentode for hearing aids / 1959
453	DL 68	RWN Rohrwerk Neuhaus	2	End pentode for hearing aids / 1959
454	DL 92/3 S 4	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Vacuum pentode power amplifier / 1947
454	DL 92/3 S 4	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Vacuum pentode power amplifier / 1947
455	DL 94/3 V 4	RWN Rohrwerk Neuhaus	6th	Vacuum pentode power amplifier / 1950
455	DL 94/3 V 4	RWN Rohrwerk Neuhaus	6th	Vacuum pentode power amplifier / 1950
456	DL 94/3 V 4	TELEFUNKEN	1
456	DL 94/3 V 4	TELEFUNKEN	1
457	DL 96/3 C 4	RWN Rohrwerk Neuhaus	6th	Vacuum pentode output stage / 1953
457	DL 96/3 C 4	RWN Rohrwerk Neuhaus	6th	Vacuum pentode output stage / 1953
458	DL 96/3 C 4	Valvo Radioröhrenfabrik GmbH; Hamburg	6th	Vacuum pentode output stage / 1953
458	DL 96/3 C 4	Valvo Radioröhrenfabrik GmbH; Hamburg	6th	Vacuum pentode output stage / 1953
459	DL 161	FWE Funkwerk Erfurt / RFT	1	Final pentode
459	DL 161	FWE Funkwerk Erfurt / RFT	1	Final pentode
460	DL 167	RWN Rohrwerk Neuhaus	1	Subminiature end pentode for hearing aids
460	DL 167	RWN Rohrwerk Neuhaus	1	Subminiature end pentode for hearing aids
461	DL 192	RWN Rohrwerk Neuhaus	19th	Pentode for AF amplification / 1953
461	DL 192	RWN Rohrwerk Neuhaus	19th	Pentode for AF amplification / 1953
462	DL 193	RWN Rohrwerk Neuhaus	9	Pentode for HF or LF amplification / 1954
462	DL 193	RWN Rohrwerk Neuhaus	9	Pentode for HF or LF amplification / 1954
463	DL 761	RWN Rohrwerk Neuhaus	3	Vacuum pentode HF / IF stage - HF power pentode / 1955
463	DL 761	RWN Rohrwerk Neuhaus	3	Vacuum pentode HF / IF stage - HF power pentode / 1955
464	DL 907	TELEFUNKEN	1	Vacuum pentode power amplifier / 1950
464	DL 907	TELEFUNKEN	1	Vacuum pentode power amplifier / 1950
465	DL 962	RWN Rohrwerk Neuhaus	2	Vacuum Pentode Universal / 1958
465	DL 962	RWN Rohrwerk Neuhaus	2	Vacuum Pentode Universal / 1958
466	DL 963	RWN Rohrwerk Neuhaus	9	Vacuum Pentode Universal / 1958
466	DL 963	RWN Rohrwerk Neuhaus	9	Vacuum Pentode Universal / 1958
467	DLL 21	PHILIPS mini watt	0	Double pentode power amplifier / 1940
467	DLL 21	PHILIPS mini watt	0	Double pentode power amplifier / 1940
468	DLL 25	PHILIPS mini watt	0	Double pentode power amplifier / 1941
468	DLL 25	PHILIPS mini watt	0	Double pentode power amplifier / 1941
469	DM 21	Philips	0	Mag. Eye, 2 light angle display / 1940
469	DM 21	Philips	0	Mag. Eye, 2 light angle display / 1940
470	DM 70	RWN Rohrwerk Neuhaus	1	Voting indicator tube / 1948
470	DM 70	RWN Rohrwerk Neuhaus	1	Voting indicator tube / 1948
471	DM 70	Valvo Radioröhrenfabrik GmbH; Hamburg	0	Voting indicator tube / 1948
471	DM 70	Valvo Radioröhrenfabrik GmbH; Hamburg	0	Voting indicator tube / 1948
472	DM 71	RWN Rohrwerk Neuhaus	0	Voting indicator tube / 1952
472	DM 71	RWN Rohrwerk Neuhaus	0	Voting indicator tube / 1952
473	DM 71	SIEMENS	3	Voting indicator tube / 1952
473	DM 71	SIEMENS	3	Voting indicator tube / 1952
474	E 2 b	FWE Funkwerk Erfurt / RFT	0	Screen grid tetrode / 1939
474	E 2 b	FWE Funkwerk Erfurt / RFT	0	Screen grid tetrode / 1939
475	E 2 c	SIEMENS / VALVO	4th	Screen grid tetrode / post tube / 1941
475	E 2 c	SIEMENS / VALVO	4th	Screen grid tetrode / post tube / 1941
476	E 2 d	FWE Funkwerk Erfurt / RFT	0	Screen grid tetrode / 1938
476	E 2 d	FWE Funkwerk Erfurt / RFT	0	Screen grid tetrode / 1938
477	E 2 d	SIEMENS	1	Schirgitter tetrode / wide area tube / 1932
477	E 2 d	SIEMENS	1	Schirgitter tetrode / wide area tube / 1932
478	E 55 L / 8233	SIEMENS	1	Vacuum Pentode Universal / 10 W / 1960
478	E 55 L / 8233	SIEMENS	1	Vacuum Pentode Universal / 10 W / 1960
479	E 80 CC / 6085	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Double Triode Universal / 1952
479	E 80 CC / 6085	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Double Triode Universal / 1952
480	E 80 CC / 6085 / CV 5989	PHILIPS MINIWATT	2	Double Triode Universal / 1951
480	E 80 CC / 6085 / CV 5989	PHILIPS MINIWATT	2	Double Triode Universal / 1951
481	E 80 CF / 7643	PHILIPS Eindhoven	2	Triode-pentode universal / measuring technology / 1959
481	E 80 CF / 7643	PHILIPS Eindhoven	2	Triode-pentode universal / measuring technology / 1959
482	E 80 CF / 7643	TELEFUNKEN	6th	Triode-pentode universal / measuring technology / 1959
482	E 80 CF / 7643	TELEFUNKEN	6th	Triode-pentode universal / measuring technology / 1959
483	E 80 F / 6084	Valvo Radioröhrenfabrik GmbH; Hamburg	5	Vacuum Pentode Universal / 1951
483	E 80 F / 6084	Valvo Radioröhrenfabrik GmbH; Hamburg	5	Vacuum Pentode Universal / 1951
484	E 80 L / 6227	Valvo Radioröhrenfabrik GmbH; Hamburg	10	for industry and measurement technology, up to 5 watts
484	E 80 L / 6227	Valvo Radioröhrenfabrik GmbH; Hamburg	10	for industry and measurement technology, up to 5 watts
485	E 81 L / 6686	PHILIPS MINIWATT	1	Vacuum Pentode Universal / 1951
485	E 81 L / 6686	PHILIPS MINIWATT	1	Vacuum Pentode Universal / 1951
486	E 81 L / 6686	Valvo Radioröhrenfabrik GmbH; Hamburg	3	Vacuum Pentode Universal / 1951
486	E 81 L / 6686	Valvo Radioröhrenfabrik GmbH; Hamburg	3	Vacuum Pentode Universal / 1951
487	E 82 CC	Telefunken	1	Double Triode Universal / 1955
487	E 82 CC	Telefunken	1	Double Triode Universal / 1955
488	E 83 F / 6689	SIEMENS	1	Vacuum Pentode Universal / 1953
488	E 83 F / 6689	SIEMENS	1	Vacuum Pentode Universal / 1953
489	E 83 F / 6689	Valvo Radioröhrenfabrik GmbH; Hamburg	7th	Vacuum Pentode Universal / 1953
489	E 83 F / 6689	Valvo Radioröhrenfabrik GmbH; Hamburg	7th	Vacuum Pentode Universal / 1953
490	E 86 C / EC 806 C	SIEMENS / VALVO	11	Triode (high) vacuum UHF / 1960
490	E 86 C / EC 806 C	SIEMENS / VALVO	11	Triode (high) vacuum UHF / 1960
491	E 88 C / 8255	VALVO / TUNGSRAM	6th	Triode (high) vacuum UHF / 1962
491	E 88 C / 8255	VALVO / TUNGSRAM	6th	Triode (high) vacuum UHF / 1962
492	E 88 CC / 6922 / Cca	SIEMENS / PHILIPS / Mullard	20th	Double triode tensioning grid universal / 1956
492	E 88 CC / 6922 / Cca	SIEMENS / PHILIPS / Mullard	20th	Double triode tensioning grid universal / 1956
493	E 88 CC / 6922 / Cca	TELEFUNKEN	1	Double triode tensioning grid universal / 1956
493	E 88 CC / 6922 / Cca	TELEFUNKEN	1	Double triode tensioning grid universal / 1956
494	E 88 CC / 6922 / Cca	TESLA / Made in CZECHOSLOVAKIA	22nd	Double triode tensioning grid universal / 1956
494	E 88 CC / 6922 / Cca	TESLA / Made in CZECHOSLOVAKIA	22nd	Double triode tensioning grid universal / 1956
495	E 88 CC / 6922 / Cca	TUNGSRAM / VALVO / red lettering	3	Double triode tensioning grid universal / 1956
495	E 88 CC / 6922 / Cca	TUNGSRAM / VALVO / red lettering	3	Double triode tensioning grid universal / 1956
496	E 88 CC / 6922 / Cca	VEB RFT	1	Double triode tensioning grid universal / 1956
496	E 88 CC / 6922 / Cca	VEB RFT	1	Double triode tensioning grid universal / 1956
497	E 90 CC / 5920	Valvo Radioröhrenfabrik GmbH; Hamburg	3	Double triode / 1951
497	E 90 CC / 5920	Valvo Radioröhrenfabrik GmbH; Hamburg	3	Double triode / 1951
498	E 90 F / 6 BH 6/7693	Valvo Radioröhrenfabrik GmbH; Hamburg	3	Vacuum Pentode Universal / 1957
498	E 90 F / 6 BH 6/7693	Valvo Radioröhrenfabrik GmbH; Hamburg	3	Vacuum Pentode Universal / 1957
499	E 92 CC	Valvo Radioröhrenfabrik GmbH; Hamburg	2	VHF measuring diode
499	E 92 CC	Valvo Radioröhrenfabrik GmbH; Hamburg	2	VHF measuring diode
500	E 99 F / 6 BJ 6/7694	Valvo Radioröhrenfabrik GmbH; Hamburg	2	VHF diode for measuring purposes
500	E 99 F / 6 BJ 6/7694	Valvo Radioröhrenfabrik GmbH; Hamburg	2	VHF diode for measuring purposes
501	E 130 L / 7534	TELEFUNKEN	1	Transformerless output stage 2xE130L = 25 watts
501	E 130 L / 7534	TELEFUNKEN	1	Transformerless output stage 2xE130L = 25 watts
502	E 130 L / 7534	VALVO	1	Transformerless output stage 2xE130L = 25 watts
502	E 130 L / 7534	VALVO	1	Transformerless output stage 2xE130L = 25 watts
503	E 180 F / 6688	PHILIPS MINIWATT / VALVO	18th	Vacuum pentode tension grid broadband / 1954
503	E 180 F / 6688	PHILIPS MINIWATT / VALVO	18th	Vacuum pentode tension grid broadband / 1954
504	E 180 F / 6688	TESLA / Made in CZECHOSLOVAKIA	8th	Vacuum pentode tension grid broadband / 1954
504	E 180 F / 6688	TESLA / Made in CZECHOSLOVAKIA	8th	Vacuum pentode tension grid broadband / 1954
505	E 188 CC	SIEMENS / VALVO	3	Double triode tensioning grid universal / 1958
505	E 188 CC	SIEMENS / VALVO	3	Double triode tensioning grid universal / 1958
506	E 283 CC	SIEMENS	1	Double triode low frequency / 1959
506	E 283 CC	SIEMENS	1	Double triode low frequency / 1959
507	E 288 CC	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Double triode tensioning grid universal / 1961
507	E 288 CC	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Double triode tensioning grid universal / 1961
508	E 424 / REN 904	PHILIPS MINIWATT	1	Triode (high) vacuum low frequency / 1928
508	E 424 / REN 904	PHILIPS MINIWATT	1	Triode (high) vacuum low frequency / 1928
509	E 443 H / RES 964	PHILIPS MINIWATT	3	Vacuum pentode output stage / 1933
509	E 443 H / RES 964	PHILIPS MINIWATT	3	Vacuum pentode output stage / 1933
510	E 446 / RENS 1284	PHILIPS MINIWATT	1	Vacuum pentode HF / IF stage / 1933
510	E 446 / RENS 1284	PHILIPS MINIWATT	1	Vacuum pentode HF / IF stage / 1933
511	E 455 / RENS 1274	PHILIPS MINIWATT	1	Screen grid tetrode HF / IF stage control / 1932
511	E 455 / RENS 1274	PHILIPS MINIWATT	1	Screen grid tetrode HF / IF stage control / 1932
512	E 462	PHILIPS MINIWATT / rare	1	Screen grid tetrode HF / IF stage / 1929
512	E 462	PHILIPS MINIWATT / rare	1	Screen grid tetrode HF / IF stage / 1929
513	E 810 F.	PHILIPS	1	Vacuum pentode UKW / 1960
513	E 810 F.	PHILIPS	1	Vacuum pentode UKW / 1960
514	EA 52	TESLA / Made in CZECHOSLOVAKIA	1	VHF diode for measuring purposes
514	EA 52	TESLA / Made in CZECHOSLOVAKIA	1	VHF diode for measuring purposes
515	EA 766/5704	RWN Rohrwerk Neuhaus	1	HF diode - a system, measuring rectifier diode / 1960
515	EA 766/5704	RWN Rohrwerk Neuhaus	1	HF diode - a system, measuring rectifier diode / 1960
516	EA 960	FWE Funkwerk Erfurt / RFT	7th	HF diode - an FM system / 1956
516	EA 960	FWE Funkwerk Erfurt / RFT	7th	HF diode - an FM system / 1956
517	EA 961	FWE Funkwerk Erfurt / RFT	2	HF diode - a system FM / 1955
517	EA 961	FWE Funkwerk Erfurt / RFT	2	HF diode - a system FM / 1955
518	EA 962	FWE Funkwerk Erfurt / RFT	1	Double diode
518	EA 962	FWE Funkwerk Erfurt / RFT	1	Double diode
519	EAA 91/6 AL 5	FWE Funkwerk Erfurt / RFT	3	Duodiode FM detector / 1951
519	EAA 91/6 AL 5	FWE Funkwerk Erfurt / RFT	3	Duodiode FM detector / 1951
520	EAA 91/6 AL 5	PHILIPS MINIWATT	1	Duodiode FM detector / 1951
520	EAA 91/6 AL 5	PHILIPS MINIWATT	1	Duodiode FM detector / 1951
521	EAA 91/6 AL 5	RWN Rohrwerk Neuhaus	7th	from the holdings of the NVA
521	EAA 91/6 AL 5	RWN Rohrwerk Neuhaus	7th	from the holdings of the NVA
522	EAA 91/6 AL 5	RWN Rohrwerk Neuhaus	69	Duodiode FM detector / 1951
522	EAA 91/6 AL 5	RWN Rohrwerk Neuhaus	69	Duodiode FM detector / 1951
523	EAA 91/6 AL 5	TELEFUNKEN	30th	Duodiode FM detector / 1951
523	EAA 91/6 AL 5	TELEFUNKEN	30th	Duodiode FM detector / 1951
524	EAA 91/6 AL 5	WF Berlin / VEB RFT 604	36	Duodiode FM detector / 1951
524	EAA 91/6 AL 5	WF Berlin / VEB RFT 604	36	Duodiode FM detector / 1951
525	EAA 11	TELEFUNKEN	2	Double diode (duodiode) detector / 1950
525	EAA 11	TELEFUNKEN	2	Double diode (duodiode) detector / 1950
526	EAA 171	VEB RFT / GNOM tube	1	Duodiode FM detector / 1951
526	EAA 171	VEB RFT / GNOM tube	1	Duodiode FM detector / 1951
527	EAA 901 p	TELEFUNKEN	4th	Duodiode FM detector / 1951
527	EAA 901 p	TELEFUNKEN	4th	Duodiode FM detector / 1951
528	EABC 80/6 AK 8	PHILIPS MINIWATT Made in Holland	2	Diode-double-diode-triode detector / 1952
528	EABC 80/6 AK 8	PHILIPS MINIWATT Made in Holland	2	Diode-double-diode-triode detector / 1952
529	EABC 80/6 AK 8	RFT	5	Diode-double-diode-triode detector / 1952
529	EABC 80/6 AK 8	RFT	5	Diode-double-diode-triode detector / 1952
530	EABC 80/6 AK 8	RWM tube factory Mühlhausen	2	Diode-double-diode-triode detector / 1952
530	EABC 80/6 AK 8	RWM tube factory Mühlhausen	2	Diode-double-diode-triode detector / 1952
531	EABC 80/6 AK 8	RWN Rohrwerk Neuhaus	7th	Diode-double-diode-triode detector / 1952
531	EABC 80/6 AK 8	RWN Rohrwerk Neuhaus	7th	Diode-double-diode-triode detector / 1952
532	EABC 80/6 AK 8	SIEMENS	47	Diode-double-diode-triode detector / 1952
532	EABC 80/6 AK 8	SIEMENS	47	Diode-double-diode-triode detector / 1952
533	EABC 80/6 AK 8	TESLA	1	Diode-double-diode-triode detector / 1952
533	EABC 80/6 AK 8	TESLA	1	Diode-double-diode-triode detector / 1952
534	EABC 80/6 AK 8	TUNGSRAM	3	Diode-double-diode-triode detector / 1952
534	EABC 80/6 AK 8	TUNGSRAM	3	Diode-double-diode-triode detector / 1952
535	EABC 80/6 AK 8	Valvo Radioröhrenfabrik GmbH; Hamburg	56	Diode-double-diode-triode detector / 1952
535	EABC 80/6 AK 8	Valvo Radioröhrenfabrik GmbH; Hamburg	56	Diode-double-diode-triode detector / 1952
536	EABC 80/6 AK 8	VEB RFT 604 / WF Berlin	9	Diode-double-diode-triode detector / 1952
536	EABC 80/6 AK 8	VEB RFT 604 / WF Berlin	9	Diode-double-diode-triode detector / 1952
537	EABC 80/6 AK 8	WF Berlin	86	Diode-double-diode-triode detector / 1952
537	EABC 80/6 AK 8	WF Berlin	86	Diode-double-diode-triode detector / 1952
538	EAC 91 / CV 137 KB / D	Mullard	1	Diode / Triode / 1950 from Philips
538	EAC 91 / CV 137 KB / D	Mullard	1	Diode / Triode / 1950 from Philips
539	EAF 41 / D 61	PHILIPS MINIWATT Made in Holland	1	Diode-pentode HF / IF stage regulation / 1947
539	EAF 41 / D 61	PHILIPS MINIWATT Made in Holland	1	Diode-pentode HF / IF stage regulation / 1947
540	EAF 42/6 CT 7	PHILIPS MINIWATT / Made in Holland	9	Diode-pentode HF / IF stage regulation / 1948
540	EAF 42/6 CT 7	PHILIPS MINIWATT / Made in Holland	9	Diode-pentode HF / IF stage regulation / 1948
541	EAF 42/6 CT 7	TELEFUNKEN / SIEMENS	2	Diode-pentode HF / IF stage regulation / 1948
541	EAF 42/6 CT 7	TELEFUNKEN / SIEMENS	2	Diode-pentode HF / IF stage regulation / 1948
542	EAF 42/6 CT 7	Valvo Radioröhrenfabrik GmbH; Hamburg	5	Diode-pentode HF / IF stage regulation / 1948
542	EAF 42/6 CT 7	Valvo Radioröhrenfabrik GmbH; Hamburg	5	Diode-pentode HF / IF stage regulation / 1948
543	EAF 113	TELEFUNKEN / ULM / Development Pattern	1	Diode-pentode HF / IF stage control / 1950
543	EAF 113	TELEFUNKEN / ULM / Development Pattern	1	Diode-pentode HF / IF stage control / 1950
544	EAF 801	RWN Rohrwerk Neuhaus	11	Diode-pentode HF / IF stage control / 1963
544	EAF 801	RWN Rohrwerk Neuhaus	11	Diode-pentode HF / IF stage control / 1963
545	EAF 801	SIEMENS	2	Diode-pentode HF / IF stage control / 1963
545	EAF 801	SIEMENS	2	Diode-pentode HF / IF stage control / 1963
546	EAF 801	VALVO / SIEMENS	9	Diode-pentode HF / IF stage control / 1963
546	EAF 801	VALVO / SIEMENS	9	Diode-pentode HF / IF stage control / 1963
547	EAM 86/6 GX 8	TELEFUNKEN	2	Mag. Tape, horizontal with diode / 1960
547	EAM 86/6 GX 8	TELEFUNKEN	2	Mag. Tape, horizontal with diode / 1960
548	EB 1	TELEFUNKEN	0	Double diode (duodiode) detector / 1934
548	EB 1	TELEFUNKEN	0	Double diode (duodiode) detector / 1934
549	EB 2 Cu-Bi	TELEFUNKEN	0	Double diode (duodiode) detector / 1936
549	EB 2 Cu-Bi	TELEFUNKEN	0	Double diode (duodiode) detector / 1936
550	EB 4	PILIPS / MINIWATT	1	Double diode (duodiode) detector / 1936
550	EB 4	PILIPS / MINIWATT	1	Double diode (duodiode) detector / 1936
551	EB 11	TELEFUNKEN	4th	Duodiode / detector / 1938
551	EB 11	TELEFUNKEN	4th	Duodiode / detector / 1938
552	EB 11	TELEFUNKEN / Tube Works Berlin	5	Duodiode / detector / 1938
552	EB 11	TELEFUNKEN / Tube Works Berlin	5	Duodiode / detector / 1938
553	EB 34	Mullard / Made in England	1	Double diode (duodiode) detector / 1941
553	EB 34	Mullard / Made in England	1	Double diode (duodiode) detector / 1941
554	EB 41	PHILIPS MINIWATT	2	Double diode (duodiode) detector
554	EB 41	PHILIPS MINIWATT	2	Double diode (duodiode) detector
555	EB 41	SIEMENS	6th	Double diode (duodiode) detector
555	EB 41	SIEMENS	6th	Double diode (duodiode) detector
556	EB 41	Valvo Radioröhrenfabrik GmbH; Hamburg	7th	Double diode (duodiode) detector
556	EB 41	Valvo Radioröhrenfabrik GmbH; Hamburg	7th	Double diode (duodiode) detector
557	EB 91/6 AL 5	SIEMENS	1	Double diode (duodiode) detector / 1949
557	EB 91/6 AL 5	SIEMENS	1	Double diode (duodiode) detector / 1949
558	EB 91/6 AL 5	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Double diode (duodiode) detector / 1949
558	EB 91/6 AL 5	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Double diode (duodiode) detector / 1949
559	EBC 1	TELEFUNKEN	1	Double diode-triode detector / 1936
559	EBC 1	TELEFUNKEN	1	Double diode-triode detector / 1936
560	EBC 3	PHILIPS Miniwatt / Red series	7th	Double diode-triode low frequency / 1936
560	EBC 3	PHILIPS Miniwatt / Red series	7th	Double diode-triode low frequency / 1936
561	EBC 3	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Double diode-triode low frequency / 1936
561	EBC 3	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Double diode-triode low frequency / 1936
562	EBC 11	TELEFUNKEN	1	Double diode-triode low frequency / 1938
562	EBC 11	TELEFUNKEN	1	Double diode-triode low frequency / 1938
563	EBC 11	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Double diode-triode low frequency / 1938
563	EBC 11	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Double diode-triode low frequency / 1938
564	EBC 33	ADZAM / Red Series	1	Double diode-triode low frequency / 1938
564	EBC 33	ADZAM / Red Series	1	Double diode-triode low frequency / 1938
565	EBC 41/6 CV 7	ADZAM	1	Double diode-triode low frequency / 1949
565	EBC 41/6 CV 7	ADZAM	1	Double diode-triode low frequency / 1949
566	EBC 41/6 CV 7	PHILIPS MINIWATT	4th	Double diode-triode low frequency / 1949
566	EBC 41/6 CV 7	PHILIPS MINIWATT	4th	Double diode-triode low frequency / 1949
567	EBC 41/6 CV 7	Valvo Radioröhrenfabrik GmbH; Hamburg	9	Double diode-triode low frequency / 1949
567	EBC 41/6 CV 7	Valvo Radioröhrenfabrik GmbH; Hamburg	9	Double diode-triode low frequency / 1949
568	EBC 81	Valvo Radioröhrenfabrik GmbH; Hamburg	0	Diodes AM demodulation / triode LF ampl.
568	EBC 81	Valvo Radioröhrenfabrik GmbH; Hamburg	0	Diodes AM demodulation / triode LF ampl.
569	EBC 90/6 AT 6	PHILIPS MINIWATT Made in Holland	1	Double diode-triode low frequency / 1952
569	EBC 90/6 AT 6	PHILIPS MINIWATT Made in Holland	1	Double diode-triode low frequency / 1952
570	EBC 91/6 AV 6	VALVO / RSD / TELEFUNKEN / SIEMENS	8th	Diodes AM demodulation / Triode LF amplification / 1950
570	EBC 91/6 AV 6	VALVO / RSD / TELEFUNKEN / SIEMENS	8th	Diodes AM demodulation / Triode LF amplification / 1950
572	EBF 2	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Double diode-pentode HF / IF regulation; 1938
572	EBF 2	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Double diode-pentode HF / IF regulation; 1938
573	EBF 2	TUNGSRAM	1	Double diode pentode HF / IF stage control 38
573	EBF 2	TUNGSRAM	1	Double diode pentode HF / IF stage control 38
574	EBF 11	PHILIPS MINIWATT	1	Adjustable HF-, IF-, LF-, Pentode / Duo-Diode 1938
574	EBF 11	PHILIPS MINIWATT	1	Adjustable HF-, IF-, LF-, Pentode / Duo-Diode 1938
575	EBF 11	TELEFUNKEN	12th	Adjustable HF-, IF-, LF-, Pentode / Duo-Diode 1938
575	EBF 11	TELEFUNKEN	12th	Adjustable HF-, IF-, LF-, Pentode / Duo-Diode 1938
576	EBF 11	TUNGSRAM KD Vienna	1	Adjustable HF-, IF-, LF-, Pentode / Duo-Diode 1938
576	EBF 11	TUNGSRAM KD Vienna	1	Adjustable HF-, IF-, LF-, Pentode / Duo-Diode 1938
577	EBF 11	VALVO	2	Adjustable HF-, IF-, LF-, Pentode / Duo-Diode 1938
577	EBF 11	VALVO	2	Adjustable HF-, IF-, LF-, Pentode / Duo-Diode 1938
578	EBF 11	TELEFUNKEN / RÖW En / 44.47.00.04	12th	Adjustable HF-, IF-, LF-, Pentode / Duo-Diode 1938
578	EBF 11	TELEFUNKEN / RÖW En / 44.47.00.04	12th	Adjustable HF-, IF-, LF-, Pentode / Duo-Diode 1938
579	EBF 11 / DDR glass	FWE Funkwerk Erfurt / VEB-E, VEB RFT 602	26th	Adjustable HF-, IF-, LF-, Pentode / Duo-Diode 1938
579	EBF 11 / DDR glass	FWE Funkwerk Erfurt / VEB-E, VEB RFT 602	26th	Adjustable HF-, IF-, LF-, Pentode / Duo-Diode 1938
580	EBF 15	TELEFUNKEN	2	Double diode pentode HF / IF stage control / 1950
580	EBF 15	TELEFUNKEN	2	Double diode pentode HF / IF stage control / 1950
581	EBF 60	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Special tube without base
581	EBF 60	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Special tube without base
582	EBF 80/6 N 8	ADZAM	1	Double diode pentode HF / IF stage control / 50
582	EBF 80/6 N 8	ADZAM	1	Double diode pentode HF / IF stage control / 50
583	EBF 80/6 N 8	RWN Rohrwerk Neuhaus	11	Double diode pentode HF / IF stage control / 50
583	EBF 80/6 N 8	RWN Rohrwerk Neuhaus	11	Double diode pentode HF / IF stage control / 50
584	EBF 80/6 N 8	TELEFUNKEN	10	Double diode pentode HF / IF stage control / 50
584	EBF 80/6 N 8	TELEFUNKEN	10	Double diode pentode HF / IF stage control / 50
585	EBF 80/6 N 8	TUNGSRAM	7th	Double diode pentode HF / IF stage control / 50
585	EBF 80/6 N 8	TUNGSRAM	7th	Double diode pentode HF / IF stage control / 50
586	EBF 80/6 N 8	VEB RFT 604 / WF Berlin	14th	Double diode pentode HF / IF stage control / 50
586	EBF 80/6 N 8	VEB RFT 604 / WF Berlin	14th	Double diode pentode HF / IF stage control / 50
587	EBF 80/6 N 8	WF Berlin	25th	Double diode pentode HF / IF stage control / 50
587	EBF 80/6 N 8	WF Berlin	25th	Double diode pentode HF / IF stage control / 50
588	EBF 83/6 DR 8	Mullard / Made in Great Britain	1	Double diode pentode HF / IF stage control / 53
588	EBF 83/6 DR 8	Mullard / Made in Great Britain	1	Double diode pentode HF / IF stage control / 53
589	EBF 83/6 DR 8	RWN Rohrwerk Neuhaus	1	Double diode pentode HF / IF stage control / 53
589	EBF 83/6 DR 8	RWN Rohrwerk Neuhaus	1	Double diode pentode HF / IF stage control / 53
590	EBF 89/6 DC 8/7125	HALTRON ELECTRON TUBE	1
590	EBF 89/6 DC 8/7125	HALTRON ELECTRON TUBE	1
591	EBF 89/6 DC 8/7125	PHILIPS MINIWATT Made in Holland	3	Double diode pentode HF / IF stage control / 53
591	EBF 89/6 DC 8/7125	PHILIPS MINIWATT Made in Holland	3	Double diode pentode HF / IF stage control / 53
592	EBF 89/6 DC 8/7125	RWN Rohrwerk Neuhaus	39	Double diode pentode HF / IF stage control / 54
592	EBF 89/6 DC 8/7125	RWN Rohrwerk Neuhaus	39	Double diode pentode HF / IF stage control / 54
593	EBF 89/6 DC 8/7125	SIEMENS	3	Double diode pentode HF / IF stage control / 54
593	EBF 89/6 DC 8/7125	SIEMENS	3	Double diode pentode HF / IF stage control / 54
594	EBF 89/6 DC 8/7125	TUNGSRAM	10	Double diode pentode HF / IF stage control / 54
594	EBF 89/6 DC 8/7125	TUNGSRAM	10	Double diode pentode HF / IF stage control / 54
595	EBF 89/6 DC 8/7125	WF-BERLIN	5	Double diode pentode HF / IF stage control / 54
595	EBF 89/6 DC 8/7125	WF-BERLIN	5	Double diode pentode HF / IF stage control / 54
597	EBL 1	TUNGSRAM	1	Double diode-pentode output stage / 1937
597	EBL 1	TUNGSRAM	1	Double diode-pentode output stage / 1937
598	EBL 1	Valvo Radioröhrenfabrik GmbH; Hamburg	4th	Double diode penthode power amplifier 1937
598	EBL 1	Valvo Radioröhrenfabrik GmbH; Hamburg	4th	Double diode penthode power amplifier 1937
599	EBL 21	PHILIPS MINIWATT Made in Holland	13th	Double diode pentode output stage / 1941
599	EBL 21	PHILIPS MINIWATT Made in Holland	13th	Double diode pentode output stage / 1941
600	EBL 21	TELAM / Made in Poland	4th	Double diode pentode output stage / 1941
600	EBL 21	TELAM / Made in Poland	4th	Double diode pentode output stage / 1941
601	Ec	FWE Funkwerk Erfurt	0	Triode (high) vacuum output stage / 1938
601	Ec	FWE Funkwerk Erfurt	0	Triode (high) vacuum output stage / 1938
602	Ec	RWN Röhrenwerk Neuhaus / Poströhre	2	Triode (high) vacuum output stage / 1938
602	Ec	RWN Röhrenwerk Neuhaus / Poströhre	2	Triode (high) vacuum output stage / 1938
603	EC 2	TELEFUNKEN	0	Triode (high) vacuum universal / 1935
603	EC 2	TELEFUNKEN	0	Triode (high) vacuum universal / 1935
604	EC 80/6 Q 4	Valvo Radioröhrenfabrik GmbH; Hamburg	4th	Triode (high) vacuum UHF / 1949
604	EC 80/6 Q 4	Valvo Radioröhrenfabrik GmbH; Hamburg	4th	Triode (high) vacuum UHF / 1949
605	EC 81/6 R 4	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Triode (high) vacuum UHF / 1949
605	EC 81/6 R 4	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Triode (high) vacuum UHF / 1949
606	EC 84/6 AJ 4	FWE Funkwerk Erfurt / RFT	0	Triode (high) vacuum UHF
606	EC 84/6 AJ 4	FWE Funkwerk Erfurt / RFT	0	Triode (high) vacuum UHF
607	EC 84/6 AJ 4	WF Berlin	3	Steep triode for grid basis circuit
607	EC 84/6 AJ 4	WF Berlin	3	Steep triode for grid basis circuit
608	EC 86/6 CM 4	FWE Funkwerk Erfurt / RFT	18th	Triode (high) vacuum UHF / 1959
608	EC 86/6 CM 4	FWE Funkwerk Erfurt / RFT	18th	Triode (high) vacuum UHF / 1959
609	EC 86/6 CM 4	TELEFUNKEN	8th	Triode (high) vacuum UHF / 1959
609	EC 86/6 CM 4	TELEFUNKEN	8th	Triode (high) vacuum UHF / 1959
610	EC 86/6 CM 4	ZLE Funkwerk Erfurt - S series / 03-1964	1	Triode (high) vacuum UHF / 1959
610	EC 86/6 CM 4	ZLE Funkwerk Erfurt - S series / 03-1964	1	Triode (high) vacuum UHF / 1959
611	EC 88/6 DL 4	FWE Funkwerk Erfurt / RFT	5	Triode (high) vacuum HF / IF stage / 1961
611	EC 88/6 DL 4	FWE Funkwerk Erfurt / RFT	5	Triode (high) vacuum HF / IF stage / 1961
612	EC 88/6 DL 4	Pinnacle / TUNGSRAM	1	Triode (high) vacuum HF / IF stage / 1961
612	EC 88/6 DL 4	Pinnacle / TUNGSRAM	1	Triode (high) vacuum HF / IF stage / 1961
613	EC 88/6 DL 4	SIEMENS	1	Triode (high) vacuum HF / IF stage / 1961
613	EC 88/6 DL 4	SIEMENS	1	Triode (high) vacuum HF / IF stage / 1961
614	EC 88/6 DL 4	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Triode (high) vacuum HF / IF stage / 1961
614	EC 88/6 DL 4	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Triode (high) vacuum HF / IF stage / 1961
615	EC 92/6 AB 4	FWE Funkwerk Erfurt / RFT	29	Steep triode up to 1000 MHz / FM / 1952
615	EC 92/6 AB 4	FWE Funkwerk Erfurt / RFT	29	Steep triode up to 1000 MHz / FM / 1952
616	EC 92/6 AB 4	RWN Rohrwerk Neuhaus	82	Triode (high) vacuum VHF / 1952
616	EC 92/6 AB 4	RWN Rohrwerk Neuhaus	82	Triode (high) vacuum VHF / 1952
617	EC 92/6 AB 4	TUNGSRAM	7th	Triode (high) vacuum VHF / 1952
617	EC 92/6 AB 4	TUNGSRAM	7th	Triode (high) vacuum VHF / 1952
618	EC 92/6 AB 4	VALVO / SEL / Siemens /	31	Triode (high) vacuum VHF / 1952
618	EC 92/6 AB 4	VALVO / SEL / Siemens /	31	Triode (high) vacuum VHF / 1952
619	EC 93/6 BS 4	SIEMENS / VALVO	2	Triode (high) vacuum / 1956
619	EC 93/6 BS 4	SIEMENS / VALVO	2	Triode (high) vacuum / 1956
620	EC 94/6 AF 4	FWE Funkwerk Erfurt / RFT	0	Triode (high) vacuum oscillator / mixer
620	EC 94/6 AF 4	FWE Funkwerk Erfurt / RFT	0	Triode (high) vacuum oscillator / mixer
621	EC 162	Funkwerk Erfurt / ZLE FWE	2	High-voltage transmitter triode with steel tube base / 1960
621	EC 162	Funkwerk Erfurt / ZLE FWE	2	High-voltage transmitter triode with steel tube base / 1960
622	EC 360	RWM tube factory Mühlhausen	19th	Triode current regulation purposes with large penetration / 1960
622	EC 360	RWM tube factory Mühlhausen	19th	Triode current regulation purposes with large penetration / 1960
623	EC 360 / imprint	RWM tube factory Mühlhausen	2	Imprint: test tube - not for sale / 1960
623	EC 360 / imprint	RWM tube factory Mühlhausen	2	Imprint: test tube - not for sale / 1960
624	EC 760	RWN Rohrwerk Neuhaus	5	Triode (high) vacuum oscillator / mixer
624	EC 760	RWN Rohrwerk Neuhaus	5	Triode (high) vacuum oscillator / mixer
625	EC 860 III	WF Berlin	1	Thyratron / 1965
625	EC 860 III	WF Berlin	1	Thyratron / 1965
626	EC 866 / S series	FWE Funkwerk Erfurt - Rö no. 934235	1	Triode (high) vacuum UHF
626	EC 866 / S series	FWE Funkwerk Erfurt - Rö no. 934235	1	Triode (high) vacuum UHF
627	EC 903	TELEFUNKEN	1	Triode (high) vacuum HF / IF stage / 1960
627	EC 903	TELEFUNKEN	1	Triode (high) vacuum HF / IF stage / 1960
628	ECC 8	LORENCE	1
628	ECC 8	LORENCE	1
629	ECC 32	HALTRON / Made in England	2	Double triode low frequency / 1942
629	ECC 32	HALTRON / Made in England	2	Double triode low frequency / 1942
630	ECC 35	Mullard Radio Valve Co. Ltd .; (GB)	1	Double triode low frequency / 1942
630	ECC 35	Mullard Radio Valve Co. Ltd .; (GB)	1	Double triode low frequency / 1942
631	ECC 40	PHILIPS MINIWATT	9	Double triode low frequency / 1948
631	ECC 40	PHILIPS MINIWATT	9	Double triode low frequency / 1948
632	ECC 40	SIEMENS	30th	Double triode low frequency / 1948
632	ECC 40	SIEMENS	30th	Double triode low frequency / 1948
633	ECC 81/12 AT 7	FWE Funkwerk Erfurt / RFT	83	Double triode VHF / 1951
633	ECC 81/12 AT 7	FWE Funkwerk Erfurt / RFT	83	Double triode VHF / 1951
634	ECC 81/12 AT 7	RWM tube factory Mühlhausen	9	Double triode VHF / 1951
634	ECC 81/12 AT 7	RWM tube factory Mühlhausen	9	Double triode VHF / 1951
635	ECC 81/12 AT 7	SIEMENS / MULLARD	2	Double triode VHF / 1951
635	ECC 81/12 AT 7	SIEMENS / MULLARD	2	Double triode VHF / 1951
636	ECC 81/12 AT 7	TELEFUNKEN	7th	Double triode VHF / 1951
636	ECC 81/12 AT 7	TELEFUNKEN	7th	Double triode VHF / 1951
637	ECC 81/12 AT 7	Valvo Radioröhrenfabrik GmbH; Hamburg	6th	Double triode VHF / 1951
637	ECC 81/12 AT 7	Valvo Radioröhrenfabrik GmbH; Hamburg	6th	Double triode VHF / 1951
638	ECC 82/12 AU 7	FWE Funkwerk Erfurt / and only RFT	306	Double triode multivibrator circuits, FS / 1952
638	ECC 82/12 AU 7	FWE Funkwerk Erfurt / and only RFT	306	Double triode multivibrator circuits, FS / 1952
639	ECC 82/12 AU 7	HAWLETT PACKERT	6th	Double triode multivibrator circuits, FS / 1952
639	ECC 82/12 AU 7	HAWLETT PACKERT	6th	Double triode multivibrator circuits, FS / 1952
640	ECC 82/12 AU 7	MAZDA	1	Double triode multivibrator circuits, FS / 1952
640	ECC 82/12 AU 7	MAZDA	1	Double triode multivibrator circuits, FS / 1952
641	ECC 82/12 AU 7	RWM tube factory Mühlhausen	73	Double triode multivibrator circuits, FS / 1952
641	ECC 82/12 AU 7	RWM tube factory Mühlhausen	73	Double triode multivibrator circuits, FS / 1952
642	ECC 82/12 AU 7	TELEFUNKEN	1	Double triode multivibrator circuits, FS / 1952
642	ECC 82/12 AU 7	TELEFUNKEN	1	Double triode multivibrator circuits, FS / 1952
643	ECC 82/12 AU 7	TESLA / Made in CZECHOSLOVAKIA	4th	Double triode multivibrator circuits, FS / 1952
643	ECC 82/12 AU 7	TESLA / Made in CZECHOSLOVAKIA	4th	Double triode multivibrator circuits, FS / 1952
644	ECC 82/12 AU 7	TUNGSRAM	3	Double triode multivibrator circuits, FS / 1952
644	ECC 82/12 AU 7	TUNGSRAM	3	Double triode multivibrator circuits, FS / 1952
645	ECC 82/12 AU 7	Valvo Radioröhrenfabrik GmbH; Hamburg	12th	Double triode multivibrator circuits, FS / 1952
645	ECC 82/12 AU 7	Valvo Radioröhrenfabrik GmbH; Hamburg	12th	Double triode multivibrator circuits, FS / 1952
646	ECC 83/12 AX 7	FWE Funkwerk Erfurt / RFT	105	Double triode AF amplifier / phase reversal / 1954
646	ECC 83/12 AX 7	FWE Funkwerk Erfurt / RFT	105	Double triode AF amplifier / phase reversal / 1954
647	ECC 83/12 AX 7	LORENCE	13th	Double triode AF amplifier / phase reversal / 1954
647	ECC 83/12 AX 7	LORENCE	13th	Double triode AF amplifier / phase reversal / 1954
648	ECC 83/12 AX 7	PHILIPS / MINIWATT - IMPORT	1	Double triode AF amplifier / phase reversal / 1954
648	ECC 83/12 AX 7	PHILIPS / MINIWATT - IMPORT	1	Double triode AF amplifier / phase reversal / 1954
649	ECC 83/12 AX 7	RWN Rohrwerk Neuhaus	61	Double triode AF amplifier / phase reversal / 1954
649	ECC 83/12 AX 7	RWN Rohrwerk Neuhaus	61	Double triode AF amplifier / phase reversal / 1954
650	ECC 83/12 AX 7	SIEMENS	1	Double triode AF amplifier / phase reversal / 1954
650	ECC 83/12 AX 7	SIEMENS	1	Double triode AF amplifier / phase reversal / 1954
651	ECC 83/12 AX 7	TELEFUNKEN	2	Double triode AF amplifier / phase reversal / 1954
651	ECC 83/12 AX 7	TELEFUNKEN	2	Double triode AF amplifier / phase reversal / 1954
652	ECC 84/6 CW 7	RWM tube factory Mühlhausen	11	Steep double triode up to 220 MHz / 1953
652	ECC 84/6 CW 7	RWM tube factory Mühlhausen	11	Steep double triode up to 220 MHz / 1953
653	ECC 84/6 CW 7	WF Berlin	61	Steep double triode up to 220 MHz / 1953
653	ECC 84/6 CW 7	WF Berlin	61	Steep double triode up to 220 MHz / 1953
654	ECC 84/6 CW 7	FWE Funkwerk Erfurt / RFT	9	Steep double triode up to 220 MHz / 1953
654	ECC 84/6 CW 7	FWE Funkwerk Erfurt / RFT	9	Steep double triode up to 220 MHz / 1953
655	ECC 85/6 AQ 8	FWE Funkwerk Erfurt / RFT	548	HF double triode for VHF / 1954
655	ECC 85/6 AQ 8	FWE Funkwerk Erfurt / RFT	548	HF double triode for VHF / 1954
656	ECC 85/6 AQ 8	LORENCE	14th	HF double triode for VHF / 1954
656	ECC 85/6 AQ 8	LORENCE	14th	HF double triode for VHF / 1954
657	ECC 85/6 AQ 8	PHILIPS MINIWATT Made in Holland	2	HF double triode for VHF / 1954
657	ECC 85/6 AQ 8	PHILIPS MINIWATT Made in Holland	2	HF double triode for VHF / 1954
658	ECC 85/6 AQ 8	POPE / Made in Holland	1	HF double triode for VHF / 1954
658	ECC 85/6 AQ 8	POPE / Made in Holland	1	HF double triode for VHF / 1954
659	ECC 85/6 AQ 8	RWN Rohrwerk Neuhaus	72	HF double triode for VHF / 1954
659	ECC 85/6 AQ 8	RWN Rohrwerk Neuhaus	72	HF double triode for VHF / 1954
660	ECC 85/6 AQ 8	SIEMENS	14th	HF double triode for VHF / 1954
660	ECC 85/6 AQ 8	SIEMENS	14th	HF double triode for VHF / 1954
661	ECC 85/6 AQ 8	TELEFUNKEN	3	HF double triode for VHF / 1954
661	ECC 85/6 AQ 8	TELEFUNKEN	3	HF double triode for VHF / 1954
662	ECC 85/6 AQ 8	TESLA	7th	HF double triode for VHF / 1954
662	ECC 85/6 AQ 8	TESLA	7th	HF double triode for VHF / 1954
663	ECC 85/6 AQ 8	TUNGSRAM	5	HF double triode for VHF / 1954
663	ECC 85/6 AQ 8	TUNGSRAM	5	HF double triode for VHF / 1954
664	ECC 85/6 AQ 8	Valvo Radioröhrenfabrik GmbH; Hamburg	22nd	HF double triode for VHF / 1954
664	ECC 85/6 AQ 8	Valvo Radioröhrenfabrik GmbH; Hamburg	22nd	HF double triode for VHF / 1954
665	ECC 85/6 AQ 8	VEB RFT	3	HF double triode for VHF / 1954
665	ECC 85/6 AQ 8	VEB RFT	3	HF double triode for VHF / 1954
666	ECC 86/6 GM 8	Valvo Radioröhrenfabrik GmbH; Hamburg	3	Double triode with separate cathodes
666	ECC 86/6 GM 8	Valvo Radioröhrenfabrik GmbH; Hamburg	3	Double triode with separate cathodes
667	ECC 88/6 DJ 8	TESLA / Made in CZECHOSLOVAKIA	13th	Double triode for counting circuits / 1955
667	ECC 88/6 DJ 8	TESLA / Made in CZECHOSLOVAKIA	13th	Double triode for counting circuits / 1955
668	ECC 88/6 DJ 8	TUNGSRAM	7th	Double triode for counting circuits / 1955
668	ECC 88/6 DJ 8	TUNGSRAM	7th	Double triode for counting circuits / 1955
669	ECC 88/6 DJ 8	ZLE / FWE Funkwerk Erfurt / RFT	5	Double triode for counting circuits / 1955
669	ECC 88/6 DJ 8	ZLE / FWE Funkwerk Erfurt / RFT	5	Double triode for counting circuits / 1955
670	ECC 91/6 J 6	PHILIPS / MINIWATT - IMPORT	1	Double triode VHF / 1951
670	ECC 91/6 J 6	PHILIPS / MINIWATT - IMPORT	1	Double triode VHF / 1951
671	ECC 91/6 J 6	RWN Neuhaus	13th	Double triode VHF / 1951
671	ECC 91/6 J 6	RWN Neuhaus	13th	Double triode VHF / 1951
672	ECC 91/6 J 6	SIEMENS	6th	Double triode VHF / 1951
672	ECC 91/6 J 6	SIEMENS	6th	Double triode VHF / 1951
673	ECC 91/6 J 6	WF Berlin	25th	Double triode VHF / 1951
673	ECC 91/6 J 6	WF Berlin	25th	Double triode VHF / 1951
674	ECC 91/6 J 6	FWE Funkwerk Erfurt	2	Double triode VHF / 1951
674	ECC 91/6 J 6	FWE Funkwerk Erfurt	2	Double triode VHF / 1951
675	ECC 91/6 J 6	VEB RFT 604 / WF Berlin	7th	Double triode VHF / 1951
675	ECC 91/6 J 6	VEB RFT 604 / WF Berlin	7th	Double triode VHF / 1951
676	ECC 613	FWE Funkwerk Erfurt / RFT	1
676	ECC 613	FWE Funkwerk Erfurt / RFT	1
677	ECC 801 S / 6201	TELEFUNKEN / VALVO	30th	Dual triode VHF / 1957
677	ECC 801 S / 6201	TELEFUNKEN / VALVO	30th	Dual triode VHF / 1957
678	ECC 802 S	TELEFUNKEN	1	Double triode / 1959
678	ECC 802 S	TELEFUNKEN	1	Double triode / 1959
679	ECC 802 S	TESLA / Made in CZECHOSLOVAKIA	2	Double triode / 1959
679	ECC 802 S	TESLA / Made in CZECHOSLOVAKIA	2	Double triode / 1959
680	ECC 808	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Double triode low frequency / 1963
680	ECC 808	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Double triode low frequency / 1963
681	ECC 813	FWE Funkwerk Erfurt / RFT	25th	Double triode / 1963 / tube for increased pulse load
681	ECC 813	FWE Funkwerk Erfurt / RFT	25th	Double triode / 1963 / tube for increased pulse load
682	ECC 865 / ECC 85	WF Berlin	9	Double triode HF / IF stage / long service life
682	ECC 865 / ECC 85	WF Berlin	9	Double triode HF / IF stage / long service life
683	ECC 865 / ECC 85	ZLE Funkwerk Erfurt	8th	Double triode HF / IF stage / long service life
683	ECC 865 / ECC 85	ZLE Funkwerk Erfurt	8th	Double triode HF / IF stage / long service life
684	ECC 960 / E 90 CC	WF Berlin	2	Double triode
684	ECC 960 / E 90 CC	WF Berlin	2	Double triode
685	ECC 962 / E 92 CC	WF Berlin	15th	Double triode / 1961
685	ECC 962 / E 92 CC	WF Berlin	15th	Double triode / 1961
686	ECF 1	MINIWATT / DARIO / SECURATE	3	Triode-pentode universal scheme / 1940
686	ECF 1	MINIWATT / DARIO / SECURATE	3	Triode-pentode universal scheme / 1940
687	ECF 1	TELEFUNKEN	1	Triode-pentode universal scheme / 1940
687	ECF 1	TELEFUNKEN	1	Triode-pentode universal scheme / 1940
688	ECF 1	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Triode-pentode universal scheme / 1940
688	ECF 1	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Triode-pentode universal scheme / 1940
689	ECF 12	TELEFUNKEN	5	Triode-pentode FM / 1950
689	ECF 12	TELEFUNKEN	5	Triode-pentode FM / 1950
690	ECF 80/6 BL 8	Mullard / Made in Great Britain	1	Triode-pentode universal / 1957
690	ECF 80/6 BL 8	Mullard / Made in Great Britain	1	Triode-pentode universal / 1957
691	ECF 80/6 BL 8	TELEFUNKEN / Amperex	3	Triode-pentode universal / 1957
691	ECF 80/6 BL 8	TELEFUNKEN / Amperex	3	Triode-pentode universal / 1957
692	ECF 82/6 U 8	Mullard / Made in Great Britain	1	Triode-pentode oscillator / mixer / 1953
692	ECF 82/6 U 8	Mullard / Made in Great Britain	1	Triode-pentode oscillator / mixer / 1953
693	ECF 82/6 U 8/6 f 1 p	FWE Funkwerk Erfurt / RFT	25th	Triode-pentode oscillator / mixer / 1953
693	ECF 82/6 U 8/6 f 1 p	FWE Funkwerk Erfurt / RFT	25th	Triode-pentode oscillator / mixer / 1953
694	ECF 82/6 U 8/6 f 1 p	POLAM / Made in Poland	1	Triode-pentode oscillator / mixer / 1953
694	ECF 82/6 U 8/6 f 1 p	POLAM / Made in Poland	1	Triode-pentode oscillator / mixer / 1953
695	ECF 82/6 U 8/6 f 1 p	TESLA / Made in CZECHOSLOVAKIA	38	Triode-pentode oscillator / mixer / 1953
695	ECF 82/6 U 8/6 f 1 p	TESLA / Made in CZECHOSLOVAKIA	38	Triode-pentode oscillator / mixer / 1953
696	ECF 82/6 U 8/6 f 1 p	TUNGSRAM	1	Triode-pentode oscillator / mixer / 1953
696	ECF 82/6 U 8/6 f 1 p	TUNGSRAM	1	Triode-pentode oscillator / mixer / 1953
697	ECF 82/6 U 8/6 f 1 p	Valvo Radioröhrenfabrik GmbH; Hamburg	14th	Triode-pentode oscillator / mixer / 1953
697	ECF 82/6 U 8/6 f 1 p	Valvo Radioröhrenfabrik GmbH; Hamburg	14th	Triode-pentode oscillator / mixer / 1953
698	ECF 82/6 U 8/6 f 1 p	WF Berlin	61	Triode-pentode oscillator / mixer / 1953
698	ECF 82/6 U 8/6 f 1 p	WF Berlin	61	Triode-pentode oscillator / mixer / 1953
699	ECF 802	VALVO / SIEMENS	2	Triode pentode / 1960
699	ECF 802	VALVO / SIEMENS	2	Triode pentode / 1960
700	ECF 803	TELEFUNKEN	1	Triode-pentode HF / IF stage control / 1964
700	ECF 803	TELEFUNKEN	1	Triode-pentode HF / IF stage control / 1964
701	ECF 804	BRIMAR / Made in England	1	Triode pentode
701	ECF 804	BRIMAR / Made in England	1	Triode pentode
702	ECH 3	TELEFUNKEN	3	Triode-hexode oscillator / mixer control 39
702	ECH 3	TELEFUNKEN	3	Triode-hexode oscillator / mixer control 39
703	ECH 3	TUNGSRAM	2	Triode-hexode oscillator / mixer control 39
703	ECH 3	TUNGSRAM	2	Triode-hexode oscillator / mixer control 39
704	ECH 3	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Triode-hexode oscillator / mixer control 39
704	ECH 3	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Triode-hexode oscillator / mixer control 39
705	ECH 4	PHILIPS mini watt	3	Triode-heptode oscillator / mixer control 1940
705	ECH 4	PHILIPS mini watt	3	Triode-heptode oscillator / mixer control 1940
706	ECH 4	Valvo Radioröhrenfabrik GmbH; Hamburg	7th	Triode-heptode oscillator / mixer control 1940
706	ECH 4	Valvo Radioröhrenfabrik GmbH; Hamburg	7th	Triode-heptode oscillator / mixer control 1940
707	ECH 11	Philips	8th	Triode-hexode for adjustable mixer stages / 1938
707	ECH 11	Philips	8th	Triode-hexode for adjustable mixer stages / 1938
708	ECH 11	TELEFUNKEN	42	Triode-hexode for adjustable mixer stages / 1938
708	ECH 11	TELEFUNKEN	42	Triode-hexode for adjustable mixer stages / 1938
709	ECH 11	TUNGSRAM	3	Triode-hexode oscillator / mixer control 1936
709	ECH 11	TUNGSRAM	3	Triode-hexode oscillator / mixer control 1936
710	ECH 11 / DDR glass	FWE Funkwerk Erfurt / VEB RFT 602 / VEB-E	19th	Triode-hexode for adjustable mixer stages / 1938
710	ECH 11 / DDR glass	FWE Funkwerk Erfurt / VEB RFT 602 / VEB-E	19th	Triode-hexode for adjustable mixer stages / 1938
711	ECH 113	TELEFUNKEN / ULM / Development Pattern	1	Triode-hexode oscillator / mixer 1950
711	ECH 113	TELEFUNKEN / ULM / Development Pattern	1	Triode-hexode oscillator / mixer 1950
712	ECH 21	PHILIPS MINIWATT Made in Holland	13th	Triode-heptode oscillator / mixer / 1941
712	ECH 21	PHILIPS MINIWATT Made in Holland	13th	Triode-heptode oscillator / mixer / 1941
713	ECH 42/6 CU 7	VALVO / TELEFUNKEN / LORENZ	13th	Triode-hexode oscillator / mixer
713	ECH 42/6 CU 7	VALVO / TELEFUNKEN / LORENZ	13th	Triode-hexode oscillator / mixer
714	ECH 43	Valvo Radioröhrenfabrik GmbH; Hamburg	0	Triode-hexode oscillator / mixer control / 1950
714	ECH 43	Valvo Radioröhrenfabrik GmbH; Hamburg	0	Triode-hexode oscillator / mixer control / 1950
715	ECH 71 / ECH 21	LORENZ, Berlin, Zuffenhausen	1	Triode-heptode oscillator / mixer / 1950
715	ECH 71 / ECH 21	LORENZ, Berlin, Zuffenhausen	1	Triode-heptode oscillator / mixer / 1950
716	ECH 81/6 AJ 8/6 n 1 p	FWE Funkwerk Erfurt	75	Triode-heptode oscillator / mixer control
716	ECH 81/6 AJ 8/6 n 1 p	FWE Funkwerk Erfurt	75	Triode-heptode oscillator / mixer control
717	ECH 81/6 AJ 8/6 n 1 p	LORENCE / SEL	9	Triode-heptode oscillator / mixer control
717	ECH 81/6 AJ 8/6 n 1 p	LORENCE / SEL	9	Triode-heptode oscillator / mixer control
718	ECH 81/6 AJ 8/6 n 1 p	SIEMENS	2	Triode-heptode oscillator / mixer control
718	ECH 81/6 AJ 8/6 n 1 p	SIEMENS	2	Triode-heptode oscillator / mixer control
719	ECH 81/6 AJ 8/6 n 1 p	TELEFUNKEN	34	Triode-heptode oscillator / mixer control
719	ECH 81/6 AJ 8/6 n 1 p	TELEFUNKEN	34	Triode-heptode oscillator / mixer control
720	ECH 81/6 AJ 8/6 n 1 p	TESLA / Made in CZECHOSLOVAKIA	6th	Triode-heptode oscillator / mixer control
720	ECH 81/6 AJ 8/6 n 1 p	TESLA / Made in CZECHOSLOVAKIA	6th	Triode-heptode oscillator / mixer control
721	ECH 81/6 AJ 8/6 n 1 p	TUNGSRAM	65	Triode-heptode oscillator / mixer control
721	ECH 81/6 AJ 8/6 n 1 p	TUNGSRAM	65	Triode-heptode oscillator / mixer control
722	ECH 81/6 AJ 8/6 n 1 p	Valvo Radioröhrenfabrik GmbH; Hamburg	15th	Triode-heptode oscillator / mixer control
722	ECH 81/6 AJ 8/6 n 1 p	Valvo Radioröhrenfabrik GmbH; Hamburg	15th	Triode-heptode oscillator / mixer control
723	ECH 81/6 AJ 8/6 n 1 p	WF Berlin / VEB RFT 604	4th	Triode-heptode oscillator / mixer control
723	ECH 81/6 AJ 8/6 n 1 p	WF Berlin / VEB RFT 604	4th	Triode-heptode oscillator / mixer control
724	ECH 83/6 DS 8	PHILIPS MINIWATT Made in Holland	2	Triode-heptode oscillator / mixer control 1957
724	ECH 83/6 DS 8	PHILIPS MINIWATT Made in Holland	2	Triode-heptode oscillator / mixer control 1957
725	ECH 83/6 DS 8	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Triode-heptode oscillator / mixer control 1957
725	ECH 83/6 DS 8	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Triode-heptode oscillator / mixer control 1957
726	ECH 84/6 JX 8	PHILIPS MINIWATT Made in Holland	5	Triode-heptode universal / 1960
726	ECH 84/6 JX 8	PHILIPS MINIWATT Made in Holland	5	Triode-heptode universal / 1960
727	ECH 84/6 JX 8	SIEMENS	1	Triode-heptode universal / 1960
727	ECH 84/6 JX 8	SIEMENS	1	Triode-heptode universal / 1960
728	ECH 84/6 JX 8	TESLA / Made in CZECHOSLOVAKIA	1	Triode-heptode universal / 1960
728	ECH 84/6 JX 8	TESLA / Made in CZECHOSLOVAKIA	1	Triode-heptode universal / 1960
729	ECH 84/6 JX 8	TUNGSRAM	3	Triode-heptode universal / 1960
729	ECH 84/6 JX 8	TUNGSRAM	3	Triode-heptode universal / 1960
730	ECH 84/6 JX 8	VALVO	1	Triode-heptode universal / 1960
730	ECH 84/6 JX 8	VALVO	1	Triode-heptode universal / 1960
731	ECH 84a	LORENCE	1	Triode-heptode / 1962
731	ECH 84a	LORENCE	1	Triode-heptode / 1962
732	ECL 11	FWE / Funkwerk Erfurt / RFT VEB - E	3	Triode - end tetrode / 1939
732	ECL 11	FWE / Funkwerk Erfurt / RFT VEB - E	3	Triode - end tetrode / 1939
733	ECL 11	OPTA	5	Triode - end tetrode / 1939
733	ECL 11	OPTA	5	Triode - end tetrode / 1939
734	ECL 11	RWN Rohrwerk Neuhaus / 601	18th	Triode end tetrode / 1939
734	ECL 11	RWN Rohrwerk Neuhaus / 601	18th	Triode end tetrode / 1939
735	ECL 11	TELEFUNKEN	6th	Triode - end tetrode / 1939
735	ECL 11	TELEFUNKEN	6th	Triode - end tetrode / 1939
736	ECL 11 B	RWN Rohrwerk Neuhaus	2	Triode end tetrode / 1939
736	ECL 11 B	RWN Rohrwerk Neuhaus	2	Triode end tetrode / 1939
737	ECL 80/6 AB 8	PHILIPS MINIWATT Made in Holland	1	Triode-pentode power amplifier / 1950
737	ECL 80/6 AB 8	PHILIPS MINIWATT Made in Holland	1	Triode-pentode power amplifier / 1950
738	ECL 80/6 AB 8	SIEMENS	3	Triode-pentode power amplifier / 1950
738	ECL 80/6 AB 8	SIEMENS	3	Triode-pentode power amplifier / 1950
739	ECL 80/6 AB 8	TELEFUNKEN	4th	Triode-pentode power amplifier / 1950
739	ECL 80/6 AB 8	TELEFUNKEN	4th	Triode-pentode power amplifier / 1950
740	ECL 80/6 AB 8	TUNGSRAM RADIO	1	Triode-pentode power amplifier / 1950
740	ECL 80/6 AB 8	TUNGSRAM RADIO	1	Triode-pentode power amplifier / 1950
741	ECL 80/6 AB 8	Valvo Radioröhrenfabrik GmbH; Hamburg	8th	Triode-pentode power amplifier / 1950
741	ECL 80/6 AB 8	Valvo Radioröhrenfabrik GmbH; Hamburg	8th	Triode-pentode power amplifier / 1950
742	ECL 81	FWE Funkwerk Erfurt / VEB RFT	39	Triode beam end tube / 1953
742	ECL 81	FWE Funkwerk Erfurt / VEB RFT	39	Triode beam end tube / 1953
743	ECL 82/6 BM 8	Egg - Made in Jugoslavia	2	Triode beam end tube NF / 1956
743	ECL 82/6 BM 8	Egg - Made in Jugoslavia	2	Triode beam end tube NF / 1956
744	ECL 82/6 BM 8	HALTRON ELECT TUBE	1	Triode beam end tube NF / 1956
744	ECL 82/6 BM 8	HALTRON ELECT TUBE	1	Triode beam end tube NF / 1956
745	ECL 82/6 BM 8	PHILIPS MINIWATT Made in Holland	4th	Triode beam end tube NF / 1956
745	ECL 82/6 BM 8	PHILIPS MINIWATT Made in Holland	4th	Triode beam end tube NF / 1956
746	ECL 82/6 BM 8	POLAM / TELAM / Made in Poland	37	Triode beam end tube NF / 1956
746	ECL 82/6 BM 8	POLAM / TELAM / Made in Poland	37	Triode beam end tube NF / 1956
747	ECL 82/6 BM 8	POPE / Made in Holland	1	Triode beam end tube NF / 1956
747	ECL 82/6 BM 8	POPE / Made in Holland	1	Triode beam end tube NF / 1956
748	ECL 82/6 BM 8	TUNGSRAM RADIO	1	Triode beam end tube NF / 1956
748	ECL 82/6 BM 8	TUNGSRAM RADIO	1	Triode beam end tube NF / 1956
749	ECL 82/6 BM 8	Valvo Radioröhrenfabrik GmbH; Hamburg	5	Triode beam end tube NF / 1956
749	ECL 82/6 BM 8	Valvo Radioröhrenfabrik GmbH; Hamburg	5	Triode beam end tube NF / 1956
750	ECL 82/6 BM 8	WF Berlin	29	Triode beam end tube NF / 1956
750	ECL 82/6 BM 8	WF Berlin	29	Triode beam end tube NF / 1956
751	ECL 84/6 DX 8	FWE Funkwerk Erfurt / RFT	9	Triode-pentode output stage / 1959
751	ECL 84/6 DX 8	FWE Funkwerk Erfurt / RFT	9	Triode-pentode output stage / 1959
752	ECL 84/6 DX 8	TELAM / Poland	1	Triode-pentode output stage / 1959
752	ECL 84/6 DX 8	TELAM / Poland	1	Triode-pentode output stage / 1959
753	ECL 84/6 DX 8	WF Berlin	6th	Triode-pentode output stage / 1959
753	ECL 84/6 DX 8	WF Berlin	6th	Triode-pentode output stage / 1959
754	ECL 86/6 GW 8	Egg - Made in Jugoslavia	1	Triode-beam end tube NT / 1960
754	ECL 86/6 GW 8	Egg - Made in Jugoslavia	1	Triode-beam end tube NT / 1960
755	ECL 86/6 GW 8	PHILIPS MINIWATT	1	Triode-beam end tube NT / 1960
755	ECL 86/6 GW 8	PHILIPS MINIWATT	1	Triode-beam end tube NT / 1960
756	ECL 86/6 GW 8	POLAM / Made in Poland	8th	Triode-beam end tube NT / 1960
756	ECL 86/6 GW 8	POLAM / Made in Poland	8th	Triode-beam end tube NT / 1960
757	ECL 86/6 GW 8	SIEMENS	1	Triode-beam end tube NT / 1960
757	ECL 86/6 GW 8	SIEMENS	1	Triode-beam end tube NT / 1960
758	ECL 86/6 GW 8	TELAM / Made in Poland	1	Triode-beam end tube NT / 1960
758	ECL 86/6 GW 8	TELAM / Made in Poland	1	Triode-beam end tube NT / 1960
759	ECL 86/6 GW 8	TUNGSRAM	4th	Triode-beam end tube NT / 1960
759	ECL 86/6 GW 8	TUNGSRAM	4th	Triode-beam end tube NT / 1960
760	ECL 86/6 GW 8	VALVO	4th	Triode-beam end tube NT / 1960
760	ECL 86/6 GW 8	VALVO	4th	Triode-beam end tube NT / 1960
761	ECL 88	WF Berlin	1	Triode-pentode output stage / 1957
761	ECL 88	WF Berlin	1	Triode-pentode output stage / 1957
762	ECL 113	TELEFUNKEN / ULM / Development Pattern	1	Triode beam end tube / 1950
762	ECL 113	TELEFUNKEN / ULM / Development Pattern	1	Triode beam end tube / 1950
763	ECL 113	TELEFUNKEN	3	Triode beam end tube NF / 1950
763	ECL 113	TELEFUNKEN	3	Triode beam end tube NF / 1950
764	ECL 805	POPE / Made in Holland	2	Triode pentode / 1969
764	ECL 805	POPE / Made in Holland	2	Triode pentode / 1969
765	ECL 805	WF Berlin	1	Triode pentode / 1969
765	ECL 805	WF Berlin	1	Triode pentode / 1969
766	ECLL 800	SEL	5	Triode + double beam end tube / 1963
766	ECLL 800	SEL	5	Triode + double beam end tube / 1963
767	Ed	FWE Funkwerk Erfurt / RFT	0	Triode (high) vacuum output stage / 1938
767	Ed	FWE Funkwerk Erfurt / RFT	0	Triode (high) vacuum output stage / 1938
768	ED 80 C	TELEFUNKEN	1
768	ED 80 C	TELEFUNKEN	1
769	ED 8000	TELEFUNKEN	1	Triode (high) vacuum power supply / 1964
769	ED 8000	TELEFUNKEN	1	Triode (high) vacuum power supply / 1964
770	EDD 11	TELEFUNKEN	5	Double triode power amplifier / 1938
770	EDD 11	TELEFUNKEN	5	Double triode power amplifier / 1938
771	EF 1	TELEFUNKEN	0	Vacuum Pentode Universal / 1934
771	EF 1	TELEFUNKEN	0	Vacuum Pentode Universal / 1934
772	EF 2	TELEFUNKEN	0	Vacuum pentode HF / IF stage control / 1934
772	EF 2	TELEFUNKEN	0	Vacuum pentode HF / IF stage control / 1934
773	EF 3 Cu-Bi	TELEFUNKEN	0	Vacuum pentode HF / IF stage control / 1936
773	EF 3 Cu-Bi	TELEFUNKEN	0	Vacuum pentode HF / IF stage control / 1936
775	EF 6	PHILIPS / Miniwatt	2	Pentode / Universal / 1936
775	EF 6	PHILIPS / Miniwatt	2	Pentode / Universal / 1936
776	EF 7 Cu-Bi	TELEFUNKEN	0	Vacuum Pentode Universal / 1936
776	EF 7 Cu-Bi	TELEFUNKEN	0	Vacuum Pentode Universal / 1936
779	EF 11	TELEFUNKEN	11	Adjustable HF, IF, LF, Pentode / 1938
779	EF 11	TELEFUNKEN	11	Adjustable HF, IF, LF, Pentode / 1938
780	EF 11	Valvo Radioröhrenfabrik GmbH; Hamburg	7th	Adjustable HF, IF, LF, Pentode / 1938
780	EF 11	Valvo Radioröhrenfabrik GmbH; Hamburg	7th	Adjustable HF, IF, LF, Pentode / 1938
781	EF 11 / DDR glass	FWE Funkwerk Erfurt / RFT VEB - E	8th	Adjustable HF, IF, LF, Pentode / 1938
781	EF 11 / DDR glass	FWE Funkwerk Erfurt / RFT VEB - E	8th	Adjustable HF, IF, LF, Pentode / 1938
782	EF 12	PHILIPS MINIWATT	3	HF-, IF-, LF- Pentode Universal / 1938
782	EF 12	PHILIPS MINIWATT	3	HF-, IF-, LF- Pentode Universal / 1938
783	EF 12	TELEFUNKEN / Tube Works Berlin	12th	HF-, IF-, LF- Pentode Universal / 1938
783	EF 12	TELEFUNKEN / Tube Works Berlin	12th	HF-, IF-, LF- Pentode Universal / 1938
784	EF 12	Valvo Radioröhrenfabrik GmbH; Hamburg	2	HF-, IF-, LF- Pentode Universal / 1938
784	EF 12	Valvo Radioröhrenfabrik GmbH; Hamburg	2	HF-, IF-, LF- Pentode Universal / 1938
785	EF 12 / DDR glass	FWE Funkwerk Erfurt / VEB-E / VEB RFT 602	21	HF-, IF-, LF- Pentode Universal / 1938
785	EF 12 / DDR glass	FWE Funkwerk Erfurt / VEB-E / VEB RFT 602	21	HF-, IF-, LF- Pentode Universal / 1938
786	EF 12 / DDR glass	RWM tube factory Mühlhausen	18th	HF-, IF-, LF- Pentode Universal / 1938
786	EF 12 / DDR glass	RWM tube factory Mühlhausen	18th	HF-, IF-, LF- Pentode Universal / 1938
787	EF 12 K	TELEFUNKEN	4th	Low-microphone version of the EF 12 / K = low-sounding
787	EF 12 K	TELEFUNKEN	4th	Low-microphone version of the EF 12 / K = low-sounding
789	EF 12 K / DDR glass	FWE Funkwerk Erfurt / VEB RFT 602	5	Low-microphone version of the EF 12 / K = low-sounding
789	EF 12 K / DDR glass	FWE Funkwerk Erfurt / VEB RFT 602	5	Low-microphone version of the EF 12 / K = low-sounding
790	EF 12 spec.	TELEFUNKEN	5	High frequency amplifier pentode
790	EF 12 spec.	TELEFUNKEN	5	High frequency amplifier pentode
791	EF 13	TELEFUNKEN	13th	Low-noise adjustable RF pentode / 1938
791	EF 13	TELEFUNKEN	13th	Low-noise adjustable RF pentode / 1938
792	EF 13	VALVO	2	Low-noise adjustable RF pentode / 1938
792	EF 13	VALVO	2	Low-noise adjustable RF pentode / 1938
793	EF 13 / DDR glass	FWE Funkwerk Erfurt / VEB RFT - E	11	Low-noise adjustable RF pentode / 1938
793	EF 13 / DDR glass	FWE Funkwerk Erfurt / VEB RFT - E	11	Low-noise adjustable RF pentode / 1938
794	EF 14	Telefunken / Wehrmacht	15th	Steep pentode HF / IF stage / 1939
794	EF 14	Telefunken / Wehrmacht	15th	Steep pentode HF / IF stage / 1939
795	EF 14 / DDR glass	FWE Funkwerk Erfurt / VEB RFT 602	10	Steep pentode HF / IF stage / 1939
795	EF 14 / DDR glass	FWE Funkwerk Erfurt / VEB RFT 602	10	Steep pentode HF / IF stage / 1939
796	EF 14 / DDR glass	RWM tube factory Mühlhausen	7th	Steep pentode HF / IF stage / 1939
796	EF 14 / DDR glass	RWM tube factory Mühlhausen	7th	Steep pentode HF / IF stage / 1939
797	EF 15	TELEFUNKEN	1	Vacuum pentode HF / IF stage control / 1950
797	EF 15	TELEFUNKEN	1	Vacuum pentode HF / IF stage control / 1950
798	EF 22	PHILIPS MINIWATT Made in Holland	5	Vacuum pentode HF / IF stage control / 194
798	EF 22	PHILIPS MINIWATT Made in Holland	5	Vacuum pentode HF / IF stage control / 194
799	EF 22	VALVO	1	Vacuum pentode HF / IF stage control / 194
799	EF 22	VALVO	1	Vacuum pentode HF / IF stage control / 194
800	EF 37 / CV 1404	PHILIPS MINIWATT Made in Holland / red	1	Vacuum pentode low frequency / 1942
800	EF 37 / CV 1404	PHILIPS MINIWATT Made in Holland / red	1	Vacuum pentode low frequency / 1942
801	EF 40	SIEMENS	7th	Vacuum pentode low frequency / 1948
801	EF 40	SIEMENS	7th	Vacuum pentode low frequency / 1948
802	EF 40	Valvo Radioröhrenfabrik GmbH; Hamburg	11	Vacuum pentode low frequency / 1948
802	EF 40	Valvo Radioröhrenfabrik GmbH; Hamburg	11	Vacuum pentode low frequency / 1948
803	EF 41/6 CJ 5	HALTRON	2	Vacuum pentode HF / IF stage control / 1941
803	EF 41/6 CJ 5	HALTRON	2	Vacuum pentode HF / IF stage control / 1941
804	EF 41/6 CJ 5	PHILIPS MINIWATT	5	Vacuum pentode HF / IF stage control / 1941
804	EF 41/6 CJ 5	PHILIPS MINIWATT	5	Vacuum pentode HF / IF stage control / 1941
805	EF 41/6 CJ 5	SIEMENS	5	Vacuum pentode HF / IF stage control / 1941
805	EF 41/6 CJ 5	SIEMENS	5	Vacuum pentode HF / IF stage control / 1941
806	EF 41/6 CJ 5	TELEFUNKEN	1	Vacuum pentode HF / IF stage control / 1941
806	EF 41/6 CJ 5	TELEFUNKEN	1	Vacuum pentode HF / IF stage control / 1941
807	EF 41/6 CJ 5	Valvo Radioröhrenfabrik GmbH; Hamburg	9	Vacuum pentode HF / IF stage control / 1941
807	EF 41/6 CJ 5	Valvo Radioröhrenfabrik GmbH; Hamburg	9	Vacuum pentode HF / IF stage control / 1941
808	EF 42 / HF 62	PHILIPS MINIWATT	4th	Vacuum pentode HF / IF stage / 1948
808	EF 42 / HF 62	PHILIPS MINIWATT	4th	Vacuum pentode HF / IF stage / 1948
809	EF 42 / HF 62	Valvo Radioröhrenfabrik GmbH; Hamburg	10	Vacuum pentode HF / IF stage / 1948
809	EF 42 / HF 62	Valvo Radioröhrenfabrik GmbH; Hamburg	10	Vacuum pentode HF / IF stage / 1948
810	EF 43	SIEMENS	1	Vacuum pentode HF / IF stage control / 1950
810	EF 43	SIEMENS	1	Vacuum pentode HF / IF stage control / 1950
811	EF 43	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Vacuum pentode HF / IF stage control / 1950
811	EF 43	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Vacuum pentode HF / IF stage control / 1950
812	EF 50 / EF 53	Mullard / England	2	Vacuum pentode HF / IF stage control / 1939
812	EF 50 / EF 53	Mullard / England	2	Vacuum pentode HF / IF stage control / 1939
813	EF 50 / EF 53	VALVO	5	Vacuum pentode HF / IF stage control / 1939
813	EF 50 / EF 53	VALVO	5	Vacuum pentode HF / IF stage control / 1939
814	EF 55 / special	REME / Mullard / England	3	Vacuum Pentode Text / 1955
814	EF 55 / special	REME / Mullard / England	3	Vacuum Pentode Text / 1955
815	EF 80/6 BX 6	FWE Funkwerk Erfurt / RFT	15th	Vacuum pentode HF / IF stage / 1951
815	EF 80/6 BX 6	FWE Funkwerk Erfurt / RFT	15th	Vacuum pentode HF / IF stage / 1951
816	EF 80/6 BX 6	PHILIPS MINIWATT Made in Holland	5	Vacuum pentode HF / IF stage / 1951
816	EF 80/6 BX 6	PHILIPS MINIWATT Made in Holland	5	Vacuum pentode HF / IF stage / 1951
817	EF 80/6 BX 6	SIEMENS	6th	Vacuum pentode HF / IF stage / 1951
817	EF 80/6 BX 6	SIEMENS	6th	Vacuum pentode HF / IF stage / 1951
818	EF 80/6 BX 6	TELAM / Made in Poland	17th	Vacuum pentode HF / IF stage / 1951
818	EF 80/6 BX 6	TELAM / Made in Poland	17th	Vacuum pentode HF / IF stage / 1951
819	EF 80/6 BX 6	TELEFUNKEN	87	Vacuum pentode HF / IF stage / 1951
819	EF 80/6 BX 6	TELEFUNKEN	87	Vacuum pentode HF / IF stage / 1951
820	EF 80/6 BX 6	TESLA / Made in CZECHOSLOVAKIA	9	Vacuum pentode HF / IF stage / 1951
820	EF 80/6 BX 6	TESLA / Made in CZECHOSLOVAKIA	9	Vacuum pentode HF / IF stage / 1951
821	EF 80/6 BX 6	TUNGSRAM	24	Vacuum pentode HF / IF stage / 1951
821	EF 80/6 BX 6	TUNGSRAM	24	Vacuum pentode HF / IF stage / 1951
822	EF 80/6 BX 6	Valvo Radioröhrenfabrik GmbH; Hamburg	87	Vacuum pentode HF / IF stage / 1951
822	EF 80/6 BX 6	Valvo Radioröhrenfabrik GmbH; Hamburg	87	Vacuum pentode HF / IF stage / 1951
823	EF 80/6 BX 6	VEB RFT 604 / WF Berlin	12th	Vacuum pentode HF / IF stage / 1951
823	EF 80/6 BX 6	VEB RFT 604 / WF Berlin	12th	Vacuum pentode HF / IF stage / 1951
824	EF 80/6 BX 6	WF Berlin	800	Vacuum pentode HF / IF stage / 1951
824	EF 80/6 BX 6	WF Berlin	800	Vacuum pentode HF / IF stage / 1951
825	EF 83	Valvo Radioröhrenfabrik GmbH; Hamburg	4th	Control pentode for LF preamplifier / 1956
825	EF 83	Valvo Radioröhrenfabrik GmbH; Hamburg	4th	Control pentode for LF preamplifier / 1956
826	EF 85/6 BY 7/6 k 4 p	FWE Funkwerk Erfurt	33	Vacuum pentode HF / IF stage control / 1951
826	EF 85/6 BY 7/6 k 4 p	FWE Funkwerk Erfurt	33	Vacuum pentode HF / IF stage control / 1951
827	EF 85/6 BY 7/6 k 4 p	Mullard / Made in England	3	Vacuum pentode HF / IF stage control / 1951
827	EF 85/6 BY 7/6 k 4 p	Mullard / Made in England	3	Vacuum pentode HF / IF stage control / 1951
828	EF 85/6 BY 7/6 k 4 p	PHILIPS MINIWATT Made in Holland	4th	Vacuum pentode HF / IF stage control / 1951
828	EF 85/6 BY 7/6 k 4 p	PHILIPS MINIWATT Made in Holland	4th	Vacuum pentode HF / IF stage control / 1951
829	EF 85/6 BY 7/6 k 4 p	SIEMENS	1	Vacuum pentode HF / IF stage control / 1951
829	EF 85/6 BY 7/6 k 4 p	SIEMENS	1	Vacuum pentode HF / IF stage control / 1951
830	EF 85/6 BY 7/6 k 4 p	TELEFUNKEN	1	Vacuum pentode HF / IF stage control / 1951
830	EF 85/6 BY 7/6 k 4 p	TELEFUNKEN	1	Vacuum pentode HF / IF stage control / 1951
831	EF 85/6 BY 7/6 k 4 p	TUNGSRAM	3	Vacuum pentode HF / IF stage control / 1951
831	EF 85/6 BY 7/6 k 4 p	TUNGSRAM	3	Vacuum pentode HF / IF stage control / 1951
832	EF 85/6 BY 7/6 k 4 p	VEB RFT 604 / WF Berlin	19th	Vacuum pentode HF / IF stage control / 1951
832	EF 85/6 BY 7/6 k 4 p	VEB RFT 604 / WF Berlin	19th	Vacuum pentode HF / IF stage control / 1951
833	EF 85/6 BY 7/6 k 4 p	WF Berlin / VEB RFT 604	73	Vacuum pentode HF / IF stage control / 1951
833	EF 85/6 BY 7/6 k 4 p	WF Berlin / VEB RFT 604	73	Vacuum pentode HF / IF stage control / 1951
834	EF 86/6 BK 8/6267	FWE / VEB RFT / WF Berlin	6th	Vacuum pentode low frequency / 1955
834	EF 86/6 BK 8/6267	FWE / VEB RFT / WF Berlin	6th	Vacuum pentode low frequency / 1955
835	EF 86/6 BK 8/6267	RCA	13th	Vacuum pentode low frequency / 1955
835	EF 86/6 BK 8/6267	RCA	13th	Vacuum pentode low frequency / 1955
836	EF 86/6 BK 8/6267	RWN Rohrwerk Neuhaus	61	Vacuum pentode low frequency / 1955
836	EF 86/6 BK 8/6267	RWN Rohrwerk Neuhaus	61	Vacuum pentode low frequency / 1955
837	EF 86/6 BK 8/6267	TELEFUNKEN	8th	Vacuum pentode low frequency / 1955
837	EF 86/6 BK 8/6267	TELEFUNKEN	8th	Vacuum pentode low frequency / 1955
838	EF 86/6 BK 8/6267	TESLA / Made in CZECHOSLOVAKIA	2	Vacuum pentode low frequency / 1955
838	EF 86/6 BK 8/6267	TESLA / Made in CZECHOSLOVAKIA	2	Vacuum pentode low frequency / 1955
839	EF 86/6 BK 8/6267	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Vacuum pentode low frequency / 1955
839	EF 86/6 BK 8/6267	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Vacuum pentode low frequency / 1955
840	EF 89/6 DA 6	FWE Funkwerk Erfurt / RFT	3	Vacuum pentode HF / IF stage control / 1954
840	EF 89/6 DA 6	FWE Funkwerk Erfurt / RFT	3	Vacuum pentode HF / IF stage control / 1954
841	EF 89/6 DA 6	LORENCE	8th	Vacuum pentode HF / IF stage control / 1954
841	EF 89/6 DA 6	LORENCE	8th	Vacuum pentode HF / IF stage control / 1954
842	EF 89/6 DA 6	PHILIPS MINIWATT Made in Holland	4th	Vacuum pentode HF / IF stage control / 1954
842	EF 89/6 DA 6	PHILIPS MINIWATT Made in Holland	4th	Vacuum pentode HF / IF stage control / 1954
843	EF 89/6 DA 6	POLAM / Made in POLAND	5	Vacuum pentode HF / IF stage control / 1954
843	EF 89/6 DA 6	POLAM / Made in POLAND	5	Vacuum pentode HF / IF stage control / 1954
844	EF 89/6 DA 6	SIEMENS	11	Vacuum pentode HF / IF stage control / 1954
844	EF 89/6 DA 6	SIEMENS	11	Vacuum pentode HF / IF stage control / 1954
845	EF 89/6 DA 6	TELAM / Made in POLAND	1	Vacuum pentode HF / IF stage control / 1954
845	EF 89/6 DA 6	TELAM / Made in POLAND	1	Vacuum pentode HF / IF stage control / 1954
846	EF 89/6 DA 6	TELEFUNKEN	5	Vacuum pentode HF / IF stage control / 1954
846	EF 89/6 DA 6	TELEFUNKEN	5	Vacuum pentode HF / IF stage control / 1954
847	EF 89/6 DA 6	TUNGSRAM	12th	Vacuum pentode HF / IF stage control / 1954
847	EF 89/6 DA 6	TUNGSRAM	12th	Vacuum pentode HF / IF stage control / 1954
848	EF 89/6 DA 6	Valvo Radioröhrenfabrik GmbH; Hamburg	7th	Vacuum pentode HF / IF stage control / 1954
848	EF 89/6 DA 6	Valvo Radioröhrenfabrik GmbH; Hamburg	7th	Vacuum pentode HF / IF stage control / 1954
849	EF 89/6 DA 6	WF Berlin	87	Vacuum pentode HF / IF stage control / 1954
849	EF 89/6 DA 6	WF Berlin	87	Vacuum pentode HF / IF stage control / 1954
850	EF 91/6 AM 6	Mullard / VALVO	7th	Vacuum pentode HF / IF stage / 1949
850	EF 91/6 AM 6	Mullard / VALVO	7th	Vacuum pentode HF / IF stage / 1949
851	EF 91/6 AM 6	PHILIPS MINIWATT Made in Holland	7th	Vacuum pentode HF / IF stage / 1949
851	EF 91/6 AM 6	PHILIPS MINIWATT Made in Holland	7th	Vacuum pentode HF / IF stage / 1949
852	EF 91/6 AM 6	VALVO	9	Vacuum pentode HF / IF stage / 1949
852	EF 91/6 AM 6	VALVO	9	Vacuum pentode HF / IF stage / 1949
853	EF 92/6 CQ 6	ADZAM / VALVO / MULLARD	7th	Vacuum Pentode / 1951
853	EF 92/6 CQ 6	ADZAM / VALVO / MULLARD	7th	Vacuum Pentode / 1951
854	EF 93/6 BA 6/6 K 4 P	LORENZ / HOGES / CCCP /	15th	Vacuum pentode HF / IF stage control / 1950
854	EF 93/6 BA 6/6 K 4 P	LORENZ / HOGES / CCCP /	15th	Vacuum pentode HF / IF stage control / 1950
855	EF 94/6 AU 6	PHILIPS / MINIWATT - IMPORT	2	Vacuum pentode HF / IF stage / 1950
855	EF 94/6 AU 6	PHILIPS / MINIWATT - IMPORT	2	Vacuum pentode HF / IF stage / 1950
856	EF 94/6 AU 6	SIEMENS	5	Vacuum pentode HF / IF stage / 1950
856	EF 94/6 AU 6	SIEMENS	5	Vacuum pentode HF / IF stage / 1950
857	EF 95/6 AK 5/6 F 32	SIEMENS	2	Steep HF pentode; HF and IF broadband amplifiers
857	EF 95/6 AK 5/6 F 32	SIEMENS	2	Steep HF pentode; HF and IF broadband amplifiers
858	EF 96/6 AG 5	RWN Rohrwerk Neuhaus	2	Special feature: Imprint: trade fair
858	EF 96/6 AG 5	RWN Rohrwerk Neuhaus	2	Special feature: Imprint: trade fair
859	EF 96/6 AG 5	VEB RFT / RWN Rohrwerk Neuhaus / 604	25th	Vacuum pentode HF / IF stage / 1952
859	EF 96/6 AG 5	VEB RFT / RWN Rohrwerk Neuhaus / 604	25th	Vacuum pentode HF / IF stage / 1952
860	EF 96/6 AG 5	WF Berlin	8th	Vacuum pentode HF / IF stage / 1952
860	EF 96/6 AG 5	WF Berlin	8th	Vacuum pentode HF / IF stage / 1952
861	EF 97/6 ES 6	Valvo Radioröhrenfabrik GmbH; Hamburg	0	Control pentode for car receivers / 1957
861	EF 97/6 ES 6	Valvo Radioröhrenfabrik GmbH; Hamburg	0	Control pentode for car receivers / 1957
862	EF 98/6 ET 6	Valvo Radioröhrenfabrik GmbH; Hamburg	0	Pentode / low voltage tube for hybrid car radios 57
862	EF 98/6 ET 6	Valvo Radioröhrenfabrik GmbH; Hamburg	0	Pentode / low voltage tube for hybrid car radios 57
863	EF 183/6 EH 7	Hobbyist tube	2	Vacuum pentode HF / IF stage control / 1960
863	EF 183/6 EH 7	Hobbyist tube	2	Vacuum pentode HF / IF stage control / 1960
864	EF 183/6 EH 7	FWE Funkwerk Erfurt / RFT	99	Vacuum pentode HF / IF stage control / 1960
864	EF 183/6 EH 7	FWE Funkwerk Erfurt / RFT	99	Vacuum pentode HF / IF stage control / 1960
865	EF 183/6 EH 7	PHILIPS MINIWATT Made in Holland	2	Vacuum pentode HF / IF stage control / 1960
865	EF 183/6 EH 7	PHILIPS MINIWATT Made in Holland	2	Vacuum pentode HF / IF stage control / 1960
866	EF 183/6 EH 7	Pinnacle / TUNGSRAM	2	Vacuum pentode HF / IF stage control / 1960
866	EF 183/6 EH 7	Pinnacle / TUNGSRAM	2	Vacuum pentode HF / IF stage control / 1960
867	EF 183/6 EH 7	POLAM / Made in POLAND	10	Vacuum pentode HF / IF stage control / 1960
867	EF 183/6 EH 7	POLAM / Made in POLAND	10	Vacuum pentode HF / IF stage control / 1960
868	EF 183/6 EH 7	TELAM / Made in Poland	8th	Vacuum pentode HF / IF stage control / 1960
868	EF 183/6 EH 7	TELAM / Made in Poland	8th	Vacuum pentode HF / IF stage control / 1960
869	EF 183/6 EH 7	TELEFUNKEN	27	Vacuum pentode HF / IF stage control / 1960
869	EF 183/6 EH 7	TELEFUNKEN	27	Vacuum pentode HF / IF stage control / 1960
870	EF 184/6 EJ 7	FWE Funkwerk Erfurt	69	Steep HF pentode, IF amplifier in FS receiver. / 1960
870	EF 184/6 EJ 7	FWE Funkwerk Erfurt	69	Steep HF pentode, IF amplifier in FS receiver. / 1960
871	EF 184/6 EJ 7	ITT	3	Steep HF pentode, IF amplifier in FS receiver. / 1960
871	EF 184/6 EJ 7	ITT	3	Steep HF pentode, IF amplifier in FS receiver. / 1960
872	EF 184/6 EJ 7	PHILIPS MINIWATT Made in Holland	3	Steep HF pentode, IF amplifier in FS receiver. / 1960
872	EF 184/6 EJ 7	PHILIPS MINIWATT Made in Holland	3	Steep HF pentode, IF amplifier in FS receiver. / 1960
873	EF 184/6 EJ 7	POLAM / Made in POLAND	7th	Steep HF pentode, IF amplifier in FS receiver. / 1960
873	EF 184/6 EJ 7	POLAM / Made in POLAND	7th	Steep HF pentode, IF amplifier in FS receiver. / 1960
874	EF 184/6 EJ 7	SIEMENS / NOT FOR SALE	2	For teaching purposes only
874	EF 184/6 EJ 7	SIEMENS / NOT FOR SALE	2	For teaching purposes only
875	EF 184/6 EJ 7	Valvo Radioröhrenfabrik GmbH; Hamburg	5	Steep HF pentode, IF amplifier in FS receiver. / 1960
875	EF 184/6 EJ 7	Valvo Radioröhrenfabrik GmbH; Hamburg	5	Steep HF pentode, IF amplifier in FS receiver. / 1960
876	EF 410	TELEFUNKEN	1	Vacuum pentode HF / IF stage / 1953
876	EF 410	TELEFUNKEN	1	Vacuum pentode HF / IF stage / 1953
877	EF 761	ZLE Erfurt	0	Vacuum pentode HF / IF stage control / 1961
877	EF 761	ZLE Erfurt	0	Vacuum pentode HF / IF stage control / 1961
878	EF 762	RWN Rohrwerk Neuhaus	8th	Vacuum Pentode Universal / 1961
878	EF 762	RWN Rohrwerk Neuhaus	8th	Vacuum Pentode Universal / 1961
879	EF 800	TELEFUNKEN / soundproof, low hum	2	Confidential laboratory sample
879	EF 800	TELEFUNKEN / soundproof, low hum	2	Confidential laboratory sample
880	EF 800	TELEFUNKEN / soundproof, low hum	48	Pentode HF / IF stage / 1952
880	EF 800	TELEFUNKEN / soundproof, low hum	48	Pentode HF / IF stage / 1952
881	EF 802	TELEFUNKEN / soundproof, low hum	19th	Vacuum pentode HF / IF stage / 1952
881	EF 802	TELEFUNKEN / soundproof, low hum	19th	Vacuum pentode HF / IF stage / 1952
882	EF 804	TELEFUNKEN / soundproof, low hum	5	Vacuum pentode low frequency / 1952
882	EF 804	TELEFUNKEN / soundproof, low hum	5	Vacuum pentode low frequency / 1952
883	EF 804 S.	TELEFUNKEN / soundproof, low hum	7th	Vacuum pentode low frequency / 1951
883	EF 804 S.	TELEFUNKEN / soundproof, low hum	7th	Vacuum pentode low frequency / 1951
884	EF 805 S.	TELEFUNKEN	4th	Vacuum pentode HF / IF stage control / 1955
884	EF 805 S.	TELEFUNKEN	4th	Vacuum pentode HF / IF stage control / 1955
885	EF 806 S.	TESLA / Made in CZECHOSLOVAKIA	9	Vacuum pentode low frequency / 1961
885	EF 806 S.	TESLA / Made in CZECHOSLOVAKIA	9	Vacuum pentode low frequency / 1961
886	EF 860 / EF 800	WF Berlin / long service life	58	Preamplifier in wide area systems / 1960
886	EF 860 / EF 800	WF Berlin / long service life	58	Preamplifier in wide area systems / 1960
887	EF 861	WF Berlin / long service life	34	Steep pentode broadband amplifier / 1958
887	EF 861	WF Berlin / long service life	34	Steep pentode broadband amplifier / 1958
888	EFF 51 / rare	PHILIPS MINIWATT Made in Holland	1	Double pentode low frequency / 1941
888	EFF 51 / rare	PHILIPS MINIWATT Made in Holland	1	Double pentode low frequency / 1941
889	EFM 11	TELEFUNKEN	2	Mag. Eye pentode, two light angles / 1938
889	EFM 11	TELEFUNKEN	2	Mag. Eye pentode, two light angles / 1938
890	EFM 11	PHILIPS	1	Mag. Eye pentode, two light angles / 1938
890	EFM 11	PHILIPS	1	Mag. Eye pentode, two light angles / 1938
891	EFM 11	TUNGSRAM	1	Mag. Eye pentode, two light angles / 1938
891	EFM 11	TUNGSRAM	1	Mag. Eye pentode, two light angles / 1938
892	EFM 11	Valvo Radioröhrenfabrik GmbH; Hamburg	4th	Mag. Eye pentode, two light angles / 1938
892	EFM 11	Valvo Radioröhrenfabrik GmbH; Hamburg	4th	Mag. Eye pentode, two light angles / 1938
893	EG 403 / RGN 354	SATOR	1	Half-wave rectifier / 1935 / 300V - 30 mA
893	EG 403 / RGN 354	SATOR	1	Half-wave rectifier / 1935 / 300V - 30 mA
894	EH 1	TELEFUNKEN	0	HEXODE universal scheme / 1935
894	EH 1	TELEFUNKEN	0	HEXODE universal scheme / 1935
895	EH 2	PILIPS / MINIWATT	4th	HEPTODE universal scheme / 1937
895	EH 2	PILIPS / MINIWATT	4th	HEPTODE universal scheme / 1937
896	EH 81 / E 81 H	TUNGSRAM	6th	6 AG 5 - 1954 / HEPTODE / 1956
896	EH 81 / E 81 H	TUNGSRAM	6th	6 AG 5 - 1954 / HEPTODE / 1956
897	EH 860	FWE Funkwerk Erfurt / RFT	0	HEXODE oscillator / mixer / 1954
897	EH 860	FWE Funkwerk Erfurt / RFT	0	HEXODE oscillator / mixer / 1954
898	EH 90/6 CS 6	FWE Funkwerk Erfurt / RFT	19th	HEPTODE / 1955
898	EH 90/6 CS 6	FWE Funkwerk Erfurt / RFT	19th	HEPTODE / 1955
899	EH 90/6 CS 6	RWN Rohrwerk Neuhaus / 601	5	HEPTODE / 1955
899	EH 90/6 CS 6	RWN Rohrwerk Neuhaus / 601	5	HEPTODE / 1955
900	EK 1	TELEFUNKEN	0	OKTODE oscillator / mixer control / 1934
900	EK 1	TELEFUNKEN	0	OKTODE oscillator / mixer control / 1934
901	EK 2	Dario (Doria), Brand of SFR / France	1	OKTODE oscillator / mixer control / 1936
901	EK 2	Dario (Doria), Brand of SFR / France	1	OKTODE oscillator / mixer control / 1936
902	EK 2	PHILIPS mini watt	4th	OKTODE oscillator / mixer control / 1936
902	EK 2	PHILIPS mini watt	4th	OKTODE oscillator / mixer control / 1936
903	EK 2	Valvo Radioröhrenfabrik GmbH; Hamburg	1	OKTODE oscillator / mixer control / 1936
903	EK 2	Valvo Radioröhrenfabrik GmbH; Hamburg	1	OKTODE oscillator / mixer control / 1936
904	EK 90/6 BE 6/6 a 2 p	HALTRON	2	Pentagrid-Converter (Heptode) Pentagrid (new) 50
904	EK 90/6 BE 6/6 a 2 p	HALTRON	2	Pentagrid-Converter (Heptode) Pentagrid (new) 50
905	EK 90/6 BE 6/6 a 2 p	Valvo Radioröhrenfabrik GmbH; Hamburg	7th	Pentagrid-Converter (Heptode) Pentagrid (new) 50
905	EK 90/6 BE 6/6 a 2 p	Valvo Radioröhrenfabrik GmbH; Hamburg	7th	Pentagrid-Converter (Heptode) Pentagrid (new) 50
906	Tbsp 1 Cu-Bi	TELEFUNKEN	0	Vacuum pentode output stage / 1934
906	Tbsp 1 Cu-Bi	TELEFUNKEN	0	Vacuum pentode output stage / 1934
907	Tbsp 2	PHILIPS mini watt	2	Vacuum pentode power amplifier / 1936
907	Tbsp 2	PHILIPS mini watt	2	Vacuum pentode power amplifier / 1936
908	Tbsp 3	TELEFUNKEN	1	Vacuum pentode power amplifier / 1936
908	Tbsp 3	TELEFUNKEN	1	Vacuum pentode power amplifier / 1936
909	Tbsp 3	TUNGSRAM	1	Vacuum pentode power amplifier / 1936
909	Tbsp 3	TUNGSRAM	1	Vacuum pentode power amplifier / 1936
910	EL 3 (N)	PHILIPS mini watt	1	Vacuum pentode power amplifier / 1939
910	EL 3 (N)	PHILIPS mini watt	1	Vacuum pentode power amplifier / 1939
911	EL 5	PHILIPS MINIWATT	1	Vacuum pentode power amplifier / 1936
911	EL 5	PHILIPS MINIWATT	1	Vacuum pentode power amplifier / 1936
912	EL 6 / WE 14	PHILIPS MINIWATT Made in Holland	1	Vacuum pentode output stage / 1938
912	EL 6 / WE 14	PHILIPS MINIWATT Made in Holland	1	Vacuum pentode output stage / 1938
913	EL 6 spec.	TELEFUNKEN	1	Vacuum pentode output stage / 1938
913	EL 6 spec.	TELEFUNKEN	1	Vacuum pentode output stage / 1938
914	EL 11	FWE Funkwerk Erfurt / RWN / RFT / VEBn	10	Pentode; End tube 4.5 watts / 1938
914	EL 11	FWE Funkwerk Erfurt / RWN / RFT / VEBn	10	Pentode; End tube 4.5 watts / 1938
915	EL 11	Leo Opta	1	Pentode; End tube 4.5 watts / 1938
915	EL 11	Leo Opta	1	Pentode; End tube 4.5 watts / 1938
916	EL 11	RWM tube factory Mühlhausen	8th	Pentode; End tube 4.5 watts / 1938
916	EL 11	RWM tube factory Mühlhausen	8th	Pentode; End tube 4.5 watts / 1938
917	EL 11	TELEFUNKEN	6th	Pentode; End tube 4.5 watts / 1938
917	EL 11	TELEFUNKEN	6th	Pentode; End tube 4.5 watts / 1938
918	EL 11	VALVO	1	Pentode; End tube 4.5 watts / 1938
918	EL 11	VALVO	1	Pentode; End tube 4.5 watts / 1938
919	EL 12	VALVO / SIEMENS / TELEFUNKEN	12th	Vacuum pentode output stage / 1938
919	EL 12	VALVO / SIEMENS / TELEFUNKEN	12th	Vacuum pentode output stage / 1938
920	EL 12	HOGES	5	Vacuum pentode output stage / 1938
920	EL 12	HOGES	5	Vacuum pentode output stage / 1938
921	EL 12	RWN Rohrwerk Neuhaus / 601	6th	Vacuum pentode output stage / 1938
921	EL 12	RWN Rohrwerk Neuhaus / 601	6th	Vacuum pentode output stage / 1938
922	EL 12/375	RSD	2	Output stage; Push-pull from 18 watts
922	EL 12/375	RSD	2	Output stage; Push-pull from 18 watts
923	EL 12/375	SIEMENS / TELEFUNKEN	4th	Vacuum pentode power amplifier / 1940
923	EL 12/375	SIEMENS / TELEFUNKEN	4th	Vacuum pentode power amplifier / 1940
924	EL 12 N	FWE Funkwerk Erfurt / RFT	5	End pentode / 18 watts / 1950
924	EL 12 N	FWE Funkwerk Erfurt / RFT	5	End pentode / 18 watts / 1950
925	EL 12 N	RWM tube factory Mühlhausen	32	End pentode / 18 watts / 1950
925	EL 12 N	RWM tube factory Mühlhausen	32	End pentode / 18 watts / 1950
926	EL 12 spec	RWN Neuhaus	3	Vacuum pentode power amplifier / 1939
926	EL 12 spec	RWN Neuhaus	3	Vacuum pentode power amplifier / 1939
927	EL 12 spec	RWN Neuhaus / couple	4th	Vacuum pentode power amplifier / 1939
927	EL 12 spec	RWN Neuhaus / couple	4th	Vacuum pentode power amplifier / 1939
929	EL 34/6 CA 7	RWM pipe works Mühlhausen / RFT	11	Vacuum pentode power amplifier 25 watts / 1950
929	EL 34/6 CA 7	RWM pipe works Mühlhausen / RFT	11	Vacuum pentode power amplifier 25 watts / 1950
930	EL 34/6 CA 7	Valvo Radioröhrenfabrik GmbH; Hamburg	3	Vacuum pentode power amplifier 25 watts / 1950
930	EL 34/6 CA 7	Valvo Radioröhrenfabrik GmbH; Hamburg	3	Vacuum pentode power amplifier 25 watts / 1950
931	EL 36/6 p 31 s	Mühlhausen pipe works	17th	Vacuum pentode output stage / 1956
931	EL 36/6 p 31 s	Mühlhausen pipe works	17th	Vacuum pentode output stage / 1956
932	EL 41/6 CK 5	PHILIPS MINIWATT	10	Vacuum pentode power amplifier / 1947
932	EL 41/6 CK 5	PHILIPS MINIWATT	10	Vacuum pentode power amplifier / 1947
933	EL 41/6 CK 5	SIEMENS	12th	Vacuum pentode power amplifier / 1947
933	EL 41/6 CK 5	SIEMENS	12th	Vacuum pentode power amplifier / 1947
934	EL 41/6 CK 5	TE KA DE	1	Vacuum pentode power amplifier / 1947
934	EL 41/6 CK 5	TE KA DE	1	Vacuum pentode power amplifier / 1947
935	EL 41/6 CK 5	TELEFUNKEN	11	Vacuum pentode power amplifier / 1947
935	EL 41/6 CK 5	TELEFUNKEN	11	Vacuum pentode power amplifier / 1947
936	EL 41/6 CK 5	TUNGSRAM	1	Vacuum pentode power amplifier / 1947
936	EL 41/6 CK 5	TUNGSRAM	1	Vacuum pentode power amplifier / 1947
937	EL 41/6 CK 5	Valvo Radioröhrenfabrik GmbH; Hamburg	16	Vacuum pentode power amplifier / 1947
937	EL 41/6 CK 5	Valvo Radioröhrenfabrik GmbH; Hamburg	16	Vacuum pentode power amplifier / 1947
938	EL 42 / BF 62	PHILIPS MINIWATT	1	Vacuum pentode power amplifier / 1947
938	EL 42 / BF 62	PHILIPS MINIWATT	1	Vacuum pentode power amplifier / 1947
939	EL 42 / BF 62	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Vacuum pentode power amplifier / 1947
939	EL 42 / BF 62	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Vacuum pentode power amplifier / 1947
940	EL 50 / 10E / 131	UNION	1	Vacuum pentode power amplifier / very rare / 1925-1945
940	EL 50 / 10E / 131	UNION	1	Vacuum pentode power amplifier / very rare / 1925-1945
941	EL 81/6 CJ 6/6402	Mullard	6th	Beam end tube / 1951
941	EL 81/6 CJ 6/6402	Mullard	6th	Beam end tube / 1951
942	EL 81/6 CJ 6/6402	SIEMENS	6th	Beam end tube / 1951
942	EL 81/6 CJ 6/6402	SIEMENS	6th	Beam end tube / 1951
943	EL 81/6 CJ 6/6402	TESLA / Made in CZECHOSLOVAKIA	11	Beam end tube / 1951
943	EL 81/6 CJ 6/6402	TESLA / Made in CZECHOSLOVAKIA	11	Beam end tube / 1951
944	EL 81/6 CJ 6/6402	WF Berlin	11	Beam end tube / 1951
944	EL 81/6 CJ 6/6402	WF Berlin	11	Beam end tube / 1951
945	EL 83/6 CK 6	FWE Funkwerk Erfurt / RFT	2	Vacuum pentode output stage / 1953
945	EL 83/6 CK 6	FWE Funkwerk Erfurt / RFT	2	Vacuum pentode output stage / 1953
946	EL 83/6 CK 6	TESLA / Made in CZECHOSLOVAKIA	28	Vacuum pentode output stage / 1953
946	EL 83/6 CK 6	TESLA / Made in CZECHOSLOVAKIA	28	Vacuum pentode output stage / 1953
947	EL 83/6 CK 6	WF Berlin	37	Vacuum pentode output stage / 1953
947	EL 83/6 CK 6	WF Berlin	37	Vacuum pentode output stage / 1953
948	EL 83 / S	WF Berlin	1	Vacuum pentode power amplifier
948	EL 83 / S	WF Berlin	1	Vacuum pentode power amplifier
949	EL 84/6 BQ 5/6 P 14 P	FWE Funkwerk Erfurt	191	Vacuum pentode output stage / 1953
949	EL 84/6 BQ 5/6 P 14 P	FWE Funkwerk Erfurt	191	Vacuum pentode output stage / 1953
950	EL 84/6 BQ 5/6 P 14 P	LORENCE	1	Vacuum pentode output stage / 1953
950	EL 84/6 BQ 5/6 P 14 P	LORENCE	1	Vacuum pentode output stage / 1953
951	EL 84/6 BQ 5/6 P 14 P	POLAM / Made in Poland	1	Vacuum pentode output stage / 1953
951	EL 84/6 BQ 5/6 P 14 P	POLAM / Made in Poland	1	Vacuum pentode output stage / 1953
952	EL 84/6 BQ 5/6 P 14 P	RSD	2	Vacuum pentode output stage / 1953
952	EL 84/6 BQ 5/6 P 14 P	RSD	2	Vacuum pentode output stage / 1953
953	EL 84/6 BQ 5/6 P 14 P	TELEFUNKEN	2	Vacuum pentode output stage / 1953
953	EL 84/6 BQ 5/6 P 14 P	TELEFUNKEN	2	Vacuum pentode output stage / 1953
954	EL 84/6 BQ 5/6 P 14 P	TUNGSRAM	2	Vacuum pentode output stage / 1953
954	EL 84/6 BQ 5/6 P 14 P	TUNGSRAM	2	Vacuum pentode output stage / 1953
955	UBF 80/17 N 8/17 C 8	HF-Berlin / WF plant for telecommunications	2	Double diode pentode HF / IF stage control
955	UBF 80/17 N 8/17 C 8	HF-Berlin / WF plant for telecommunications	2	Double diode pentode HF / IF stage control
956	EL 84/6 BQ 5/6 P 14 P	Valvo Radioröhrenfabrik GmbH; Hamburg	4th	Vacuum pentode output stage / 1953
956	EL 84/6 BQ 5/6 P 14 P	Valvo Radioröhrenfabrik GmbH; Hamburg	4th	Vacuum pentode output stage / 1953
957	EL 84/6 BQ 5/6 P 14 P	VEB RFT 604 / RFT - Export	4th	Vacuum pentode output stage / 1953
957	EL 84/6 BQ 5/6 P 14 P	VEB RFT 604 / RFT - Export	4th	Vacuum pentode output stage / 1953
958	EL 86/6 CW 5	FWE Funkwerk Erfurt	28	Vacuum pentode power amplifier, ironless
958	EL 86/6 CW 5	FWE Funkwerk Erfurt	28	Vacuum pentode power amplifier, ironless
959	EL 86/6 CW 5	PHILIPS MINIWATT	1	Vacuum pentode power amplifier, ironless
959	EL 86/6 CW 5	PHILIPS MINIWATT	1	Vacuum pentode power amplifier, ironless
960	EL 86/6 CW 5	POLAM / Made in POLAND	1	Vacuum pentode power amplifier, ironless
960	EL 86/6 CW 5	POLAM / Made in POLAND	1	Vacuum pentode power amplifier, ironless
961	EL 86/6 CW 5	TELAM / Made in Poland	8th	Vacuum pentode power amplifier, ironless
961	EL 86/6 CW 5	TELAM / Made in Poland	8th	Vacuum pentode power amplifier, ironless
962	EL 86/6 CW 5	TUNGSRAM	1	Vacuum pentode power amplifier, ironless
962	EL 86/6 CW 5	TUNGSRAM	1	Vacuum pentode power amplifier, ironless
963	EL 86/6 CW 5	Valvo Radioröhrenfabrik GmbH; Hamburg	6th	Vacuum pentode power amplifier, ironless
963	EL 86/6 CW 5	Valvo Radioröhrenfabrik GmbH; Hamburg	6th	Vacuum pentode power amplifier, ironless
964	EL 90/6 AQ 5	PHILIPS MINIWATT Made in Holland / RSD	2	Beam bundle output tube output stage / 1950
964	EL 90/6 AQ 5	PHILIPS MINIWATT Made in Holland / RSD	2	Beam bundle output tube output stage / 1950
965	EL 91/6 AM 5	MULLARD / VALVO	6th	Vacuum pentode output stage / 1949
965	EL 91/6 AM 5	MULLARD / VALVO	6th	Vacuum pentode output stage / 1949
966	EL 95/6 DL 5	PHILIPS MINIWATT Made in Holland	1	Beam bundle output tube output stage / 1956
966	EL 95/6 DL 5	PHILIPS MINIWATT Made in Holland	1	Beam bundle output tube output stage / 1956
967	EL 95/6 DL 5	Pinnacle / TUNGSRAM	1	Beam bundle output tube output stage / 1956
967	EL 95/6 DL 5	Pinnacle / TUNGSRAM	1	Beam bundle output tube output stage / 1956
968	EL 95/6 DL 5	RWN Rohrwerk Neuhaus	45	Beam bundle output tube output stage / 1956
968	EL 95/6 DL 5	RWN Rohrwerk Neuhaus	45	Beam bundle output tube output stage / 1956
969	EL 95/6 DL 5	SIEMENS	1	Beam bundle output tube output stage / 1956
969	EL 95/6 DL 5	SIEMENS	1	Beam bundle output tube output stage / 1956
970	EL 95/6 DL 5	TELEFUNKEN	7th	Beam bundle output tube output stage / 1956
970	EL 95/6 DL 5	TELEFUNKEN	7th	Beam bundle output tube output stage / 1956
971	EL 95/6 DL 5	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Beam bundle output tube output stage / 1956
971	EL 95/6 DL 5	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Beam bundle output tube output stage / 1956
972	EL 95/6 DL 5	WF Berlin	14th	Beam bundle output tube output stage / 1956
972	EL 95/6 DL 5	WF Berlin	14th	Beam bundle output tube output stage / 1956
973	EL 156	SIEMENS No. 053101	1	Beam bundle output tube output stage / 1952
973	EL 156	SIEMENS No. 053101	1	Beam bundle output tube output stage / 1952
974	EL 156	TELEFUNKEN	1	Beam bundle output tube output stage / 1952
974	EL 156	TELEFUNKEN	1	Beam bundle output tube output stage / 1952
975	EL 3010	TELEFUNKEN	4th	Beam bundle output tube output stage / 1960
975	EL 3010	TELEFUNKEN	4th	Beam bundle output tube output stage / 1960
976	EL 500/6 GB 5/6 p 36 s	RWM tube factory Mühlhausen	9	Beam bundle output tube output stage / 1961
976	EL 500/6 GB 5/6 p 36 s	RWM tube factory Mühlhausen	9	Beam bundle output tube output stage / 1961
977	EL 503	SIEMENS	1	Beam bundle end tube clamping grid output stage 1965
977	EL 503	SIEMENS	1	Beam bundle end tube clamping grid output stage 1965
978	EL 503	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Beam bundle end tube clamping grid output stage 1965
978	EL 503	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Beam bundle end tube clamping grid output stage 1965
979	EL 509/6 KG 6	Valvo Radioröhrenfabrik GmbH; Hamburg	5	Beam bundle output tube output stage / 1967
979	EL 509/6 KG 6	Valvo Radioröhrenfabrik GmbH; Hamburg	5	Beam bundle output tube output stage / 1967
980	EL 519	RSD	2	Beam bundle output tube output stage / 1965
980	EL 519	RSD	2	Beam bundle output tube output stage / 1965
981	EL 802	SIEMENS	0	Vacuum pentode video power amplifiers / 1968
981	EL 802	SIEMENS	0	Vacuum pentode video power amplifiers / 1968
982	EL 803	Siemens / TELEFUNKEN	3	Vacuum pentode output stage / 1952
982	EL 803	Siemens / TELEFUNKEN	3	Vacuum pentode output stage / 1952
983	EL 821	VALVO / BRIMAR (England)	5	Vacuum pentode output stage / 1957
983	EL 821	VALVO / BRIMAR (England)	5	Vacuum pentode output stage / 1957
984	EL 861 / E 81 L	TUNGSRAM	4th	Steep end pentode / long life
984	EL 861 / E 81 L	TUNGSRAM	4th	Steep end pentode / long life
985	EL 861 / E 81 L	WF Berlin / power amplifier long-distance traffic	14th	Steep end pentode / long life
985	EL 861 / E 81 L	WF Berlin / power amplifier long-distance traffic	14th	Steep end pentode / long life
986	EL 862	ZLE Funkwerk Erfurt	16	Broadband Pentode / 1962
986	EL 862	ZLE Funkwerk Erfurt	16	Broadband Pentode / 1962
987	ELL 1	VALVO	1	Double pentode power amplifier / 1938
987	ELL 1	VALVO	1	Double pentode power amplifier / 1938
988	ELL 80	Valvo Radioröhrenfabrik GmbH; Hamburg	11	Dual beam output tube power amplifier / 1960
988	ELL 80	Valvo Radioröhrenfabrik GmbH; Hamburg	11	Dual beam output tube power amplifier / 1960
989	EM 1	PHILIPS / MINIWATT	2	Mag. Eye, 4 light angle display / 1936
989	EM 1	PHILIPS / MINIWATT	2	Mag. Eye, 4 light angle display / 1936
990	EM 1	TUNGSRAM RADIO	2	Mag. Eye, 4 light angle display / 1936
990	EM 1	TUNGSRAM RADIO	2	Mag. Eye, 4 light angle display / 1936
991	EM 1	VALVO	1	Mag. Eye, 4 light angle display / 1936
991	EM 1	VALVO	1	Mag. Eye, 4 light angle display / 1936
992	EM 2	TELEFUNKEN	5	Mag. Eye, 2 light angle display / 1939
992	EM 2	TELEFUNKEN	5	Mag. Eye, 2 light angle display / 1939
993	EM 4	PHILIPS MINIWATT	2	Mag. Eye, 2 receivers, 2 light angle display / 1939
993	EM 4	PHILIPS MINIWATT	2	Mag. Eye, 2 receivers, 2 light angle display / 1939
994	EM 4	Valvo Radioröhrenfabrik GmbH; Hamburg	3	Mag. Eye, 2 receivers, 2 light angle display / 1939
994	EM 4	Valvo Radioröhrenfabrik GmbH; Hamburg	3	Mag. Eye, 2 receivers, 2 light angle display / 1939
995	EM 5	TELEFUNKEN	2	Mag. Eye, 2 receivers, 4 light angles / 1951
995	EM 5	TELEFUNKEN	2	Mag. Eye, 2 receivers, 4 light angles / 1951
996	EM 11	TELEFUNKEN	7th	Mag. Eye, 2 receivers, 4 light angles / 1939
996	EM 11	TELEFUNKEN	7th	Mag. Eye, 2 receivers, 4 light angles / 1939
997	EM 11	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Mag. Eye, 2 receivers, 4 light angles / 1939
997	EM 11	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Mag. Eye, 2 receivers, 4 light angles / 1939
998	EM 11	VEB RFT 601 / RFT VEB n / RWN Neuhaus	54	Mag. Eye, 2 receivers, 4 light angles / 1939
998	EM 11	VEB RFT 601 / RFT VEB n / RWN Neuhaus	54	Mag. Eye, 2 receivers, 4 light angles / 1939
999	EM 11 B	RWN Rohrwerk Neuhaus	1	Mag. Eye, 2 receivers, 4 light angles / 1939
999	EM 11 B	RWN Rohrwerk Neuhaus	1	Mag. Eye, 2 receivers, 4 light angles / 1939
1000	EM 11 p	RWN Rohrwerk Neuhaus	3	Mag. Eye, 2 receivers, 4 light angles / 1939
1000	EM 11 p	RWN Rohrwerk Neuhaus	3	Mag. Eye, 2 receivers, 4 light angles / 1939
1001	EM 34/6 CD 7/6 M 2	PHILIPS MINIWATT	2	Mag. Eye, 2 receivers, 2 light angle display / 1946
1001	EM 34/6 CD 7/6 M 2	PHILIPS MINIWATT	2	Mag. Eye, 2 receivers, 2 light angle display / 1946
1002	EM 34/6 CD 7/6 M 2	SIEMENS	2	Mag. Eye, 2 receivers, 2 light angle display / 1946
1002	EM 34/6 CD 7/6 M 2	SIEMENS	2	Mag. Eye, 2 receivers, 2 light angle display / 1946
1003	EM 34/6 CD 7/6 M 2	Valvo Radioröhrenfabrik GmbH; Hamburg	11	Mag. Eye, 2 receivers, 2 light angle display / 1946
1003	EM 34/6 CD 7/6 M 2	Valvo Radioröhrenfabrik GmbH; Hamburg	11	Mag. Eye, 2 receivers, 2 light angle display / 1946
1004	EM 35	TELEFUNKEN	2	Mag. Eye, 2 rec., 4 light angles / 1952
1004	EM 35	TELEFUNKEN	2	Mag. Eye, 2 rec., 4 light angles / 1952
1005	EM 71	LORENCE	9	Magic fan, a light nook / 1949
1005	EM 71	LORENCE	9	Magic fan, a light nook / 1949
1006	EM 71 A	LORENCE	1	Mag. Fan, 1 light angle display / 1953
1006	EM 71 A	LORENCE	1	Mag. Fan, 1 light angle display / 1953
1007	EM 80/6 BR 5/6 e 1 p	PHILIPS MINIWATT	7th	Mag. Fan, 1 light angle display / 1953
1007	EM 80/6 BR 5/6 e 1 p	PHILIPS MINIWATT	7th	Mag. Fan, 1 light angle display / 1953
1008	EM 80/6 BR 5/6 e 1 p	RFT	1	Mag. Fan, 1 light angle display / 1953
1008	EM 80/6 BR 5/6 e 1 p	RFT	1	Mag. Fan, 1 light angle display / 1953
1009	EM 80/6 BR 5/6 e 1 p	RR Made in Jugoslavia	1	Mag. Fan, 1 light angle display / 1953
1009	EM 80/6 BR 5/6 e 1 p	RR Made in Jugoslavia	1	Mag. Fan, 1 light angle display / 1953
1010	EM 80/6 BR 5/6 e 1 p	RWN Rohrwerk NEUHAUS	49	Magic fan; two light angles / 1953
1010	EM 80/6 BR 5/6 e 1 p	RWN Rohrwerk NEUHAUS	49	Magic fan; two light angles / 1953
1011	EM 80/6 BR 5/6 e 1 p	TELEFUNKEN	5	Magic fan; two light angles / 1953
1011	EM 80/6 BR 5/6 e 1 p	TELEFUNKEN	5	Magic fan; two light angles / 1953
1012	EM 80/6 BR 5/6 e 1 p	TESLA	2	Magic fan; two light angles / 1953
1012	EM 80/6 BR 5/6 e 1 p	TESLA	2	Magic fan; two light angles / 1953
1013	EM 80/6 BR 5/6 e 1 p	TUNGSRAM	3	Magic fan; two light angles / 1953
1013	EM 80/6 BR 5/6 e 1 p	TUNGSRAM	3	Magic fan; two light angles / 1953
1014	EM 81	TESLA / Made in CZECHOSLOVAKIA	1	Mag. Fan, 1 light angle / 1956
1014	EM 81	TESLA / Made in CZECHOSLOVAKIA	1	Mag. Fan, 1 light angle / 1956
1015	EM 83	RWN Rohrwerk Neuhaus	22nd	Mag. Volume, two times / 1956
1015	EM 83	RWN Rohrwerk Neuhaus	22nd	Mag. Volume, two times / 1956
1016	EM 84/6 FG 6	HALTRON ELECTRON	1	Mag.Band advert / 1957
1016	EM 84/6 FG 6	HALTRON ELECTRON	1	Mag.Band advert / 1957
1017	EM 84/6 FG 6	PHILIPS MINIWATT	13th	Mag.Band advert / 1957
1017	EM 84/6 FG 6	PHILIPS MINIWATT	13th	Mag.Band advert / 1957
1018	EM 84/6 FG 6	TELEFUNKEN	4th	Mag.Band advert / 1957
1018	EM 84/6 FG 6	TELEFUNKEN	4th	Mag.Band advert / 1957
1019	EM 84/6 FG 6	VALVO	9	Mag.Band advert / 1957
1019	EM 84/6 FG 6	VALVO	9	Mag.Band advert / 1957
1020	EM 84 / EM 840	RWN Rohrwerk Neuhaus	76	Mag.Band advert / 1957
1020	EM 84 / EM 840	RWN Rohrwerk Neuhaus	76	Mag.Band advert / 1957
1021	EM 85/6 DU 6	LORENCE	7th	Magic fan, a light angle display / 1952
1021	EM 85/6 DU 6	LORENCE	7th	Magic fan, a light angle display / 1952
1022	EM 87	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Display tube with amplifier system / 1961
1022	EM 87	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Display tube with amplifier system / 1961
1023	EMM 803	SEL LORENCE	1	Mag. Volume, with additional field advertisement / 1964
1023	EMM 803	SEL LORENCE	1	Mag. Volume, with additional field advertisement / 1964
1024	EQ 80/6 BE 7	SIEMENS	1	ENNEODE HF / IF stage / 1950
1024	EQ 80/6 BE 7	SIEMENS	1	ENNEODE HF / IF stage / 1950
1025	EVE 173 C - II	TELEFUNKEN / tested on November 18, 1918	1	with base / triode (high) vacuum low frequency / 1918
1025	EVE 173 C - II	TELEFUNKEN / tested on November 18, 1918	1	with base / triode (high) vacuum low frequency / 1918
1026	EVN 171	TELEFUNKEN	3	Triode (high) vacuum low frequency / 1914
1026	EVN 171	TELEFUNKEN	3	Triode (high) vacuum low frequency / 1914
1027	GA 560	WF Berlin	1	Noise diode similar to LG 16/1955
1027	GA 560	WF Berlin	1	Noise diode similar to LG 16/1955
1028	GA 8600	WF Berlin	1	SPECIAL TUBE, power supply / 1961
1028	GA 8600	WF Berlin	1	SPECIAL TUBE, power supply / 1961
1029	H 2618 D / RENS 1894	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Vacuum pentode HF / IF stage control / 1933
1029	H 2618 D / RENS 1894	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Vacuum pentode HF / IF stage control / 1933
1030	H 4080 D / RENS 1204	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Screen grid tetrode / 1930
1030	H 4080 D / RENS 1204	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Screen grid tetrode / 1930
1031	H 4111 D / RENS 1264	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Screen grid tetrode Universal / 1932
1031	H 4111 D / RENS 1264	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Screen grid tetrode Universal / 1932
1032	H 4125 D / RENS 1214	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Screen grid tetrode HF / IF stage control / 1932
1032	H 4125 D / RENS 1214	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Screen grid tetrode HF / IF stage control / 1932
1033	H 4128 D / RENS 1284	Valvo Radioröhrenfabrik GmbH; Hamburg	4th	Vacuum pentode HF / IF stage / 1933
1033	H 4128 D / RENS 1284	Valvo Radioröhrenfabrik GmbH; Hamburg	4th	Vacuum pentode HF / IF stage / 1933
1034	H 4129 D / RENS 1294	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Vacuum pentode HF / IF stage control / 1933
1034	H 4129 D / RENS 1294	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Vacuum pentode HF / IF stage control / 1933
1035	HD 24 / CV 1044	MO Valve Co. Ltd / Made for the GEC	1	Two-diode-triode low frequency / 1940
1035	HD 24 / CV 1044	MO Valve Co. Ltd / Made for the GEC	1	Two-diode-triode low frequency / 1940
1036	HF 2025	HF-Berlin / plant for telecommunications	0	Double triode / 1951
1036	HF 2025	HF-Berlin / plant for telecommunications	0	Double triode / 1951
1037	HF 2068 a	HF-Berlin / plant for telecommunications	0	Oscillograph tube / 1951
1037	HF 2068 a	HF-Berlin / plant for telecommunications	0	Oscillograph tube / 1951
1038	HF 2068	HF-Berlin / plant for telecommunications	0	Oscillograph tube / 1951
1038	HF 2068	HF-Berlin / plant for telecommunications	0	Oscillograph tube / 1951
1039	HF 2068 c	HF-Berlin / plant for telecommunications	0	Oscillograph tube / 1951
1039	HF 2068 c	HF-Berlin / plant for telecommunications	0	Oscillograph tube / 1951
1040	HF 2146	HF-Berlin / plant for telecommunications	0	TV picture tube, black / white / 1952
1040	HF 2146	HF-Berlin / plant for telecommunications	0	TV picture tube, black / white / 1952
1041	HF 2190/6 AC 7	HF-Berlin / plant for telecommunications	1	Vacuum Pentode / 1951
1041	HF 2190/6 AC 7	HF-Berlin / plant for telecommunications	1	Vacuum Pentode / 1951
1042	HF 2192/6 AG 7	HF-Berlin / plant for telecommunications	0	Vacuum pentode output stage / 1951
1042	HF 2192/6 AG 7	HF-Berlin / plant for telecommunications	0	Vacuum pentode output stage / 1951
1043	HF 2600	HF-Berlin / plant for telecommunications	0	Vacuum Pentode / 1951
1043	HF 2600	HF-Berlin / plant for telecommunications	0	Vacuum Pentode / 1951
1044	HF 2601	HF-Berlin / plant for telecommunications	0	Vacuum pentode output stage / 1951
1044	HF 2601	HF-Berlin / plant for telecommunications	0	Vacuum pentode output stage / 1951
1045	HF 2815	HF-Berlin / plant for telecommunications	0	Sending tetrode, air-cooled VHF / 1952
1045	HF 2815	HF-Berlin / plant for telecommunications	0	Sending tetrode, air-cooled VHF / 1952
1046	HF 2825 / SRL 452	HF-Berlin / plant for telecommunications	0	Sending tetrode, air-cooled VHF / 1952
1046	HF 2825 / SRL 452	HF-Berlin / plant for telecommunications	0	Sending tetrode, air-cooled VHF / 1952
1047	HF 2963	HF-Berlin / plant for telecommunications	0	TV picture tube, black / white / 1954
1047	HF 2963	HF-Berlin / plant for telecommunications	0	TV picture tube, black / white / 1954
1048	HF 3104/6 SA 7	HF-Berlin / plant for telecommunications	2	HEPTODE / 1952 / prod. 08-1953
1048	HF 3104/6 SA 7	HF-Berlin / plant for telecommunications	2	HEPTODE / 1952 / prod. 08-1953
1049	HF 3105/6 SQ 7	HF-Berlin / plant for telecommunications	0	Double diode-triode / 1952
1049	HF 3105/6 SQ 7	HF-Berlin / plant for telecommunications	0	Double diode-triode / 1952
1050	HF 3106/6 V 6	HF-Berlin / plant for telecommunications	0	Vacuum pentode output stage / 1952
1050	HF 3106/6 V 6	HF-Berlin / plant for telecommunications	0	Vacuum pentode output stage / 1952
1051	HF 3108/6 L 6	HF-Berlin / plant for telecommunications	1	Vacuum pentode output stage / 1951
1051	HF 3108/6 L 6	HF-Berlin / plant for telecommunications	1	Vacuum pentode output stage / 1951
1052	HF 3109/6 H 6	HF-Berlin / plant for telecommunications	1	Double diode (duodiode) / 1952
1052	HF 3109/6 H 6	HF-Berlin / plant for telecommunications	1	Double diode (duodiode) / 1952
1053	HF 3110/6 E 5	HF-Berlin / plant for telecommunications	1	Mag. Eye, 1 light angle display / 1951
1053	HF 3110/6 E 5	HF-Berlin / plant for telecommunications	1	Mag. Eye, 1 light angle display / 1951
1054	HF 3111/6 SK 7	HF-Berlin / plant for telecommunications	0	Vacuum pentode HF / IF stage control / 1951
1054	HF 3111/6 SK 7	HF-Berlin / plant for telecommunications	0	Vacuum pentode HF / IF stage control / 1951
1055	HF 3112/6 J 5 / 6C2C	HF-Berlin / plant for telecommunications	2	Triode (high) vacuum / 1952
1055	HF 3112/6 J 5 / 6C2C	HF-Berlin / plant for telecommunications	2	Triode (high) vacuum / 1952
1056	HF 3116/6 X 5	HF-Berlin / plant for telecommunications	1	Two-way rectifier high vacuum / 1951
1056	HF 3116/6 X 5	HF-Berlin / plant for telecommunications	1	Two-way rectifier high vacuum / 1951
1057	HF 3127/6 SJ 7	HF-Berlin / plant for telecommunications	0	Vacuum Pentode / 1951
1057	HF 3127/6 SJ 7	HF-Berlin / plant for telecommunications	0	Vacuum Pentode / 1951
1058	HF 3128/6 SG 7	HF-Berlin / plant for telecommunications	0	Vacuum Pentode / 1952
1058	HF 3128/6 SG 7	HF-Berlin / plant for telecommunications	0	Vacuum Pentode / 1952
1059	HF 3129/6 AG 7	HF-Berlin / plant for telecommunications	0	Double triode / 1951
1059	HF 3129/6 AG 7	HF-Berlin / plant for telecommunications	0	Double triode / 1951
1060	HF 3132/6 AG 5	HF-Berlin / plant for telecommunications	0	Vacuum Pentode / 1953
1060	HF 3132/6 AG 5	HF-Berlin / plant for telecommunications	0	Vacuum Pentode / 1953
1061	HF 3135/6 F 6	HF-Berlin / plant for telecommunications	0	Vacuum pentode output stage / 1953
1061	HF 3135/6 F 6	HF-Berlin / plant for telecommunications	0	Vacuum pentode output stage / 1953
1062	HF 94/12 AU 6	SEL LORENCE	1	Vacuum pentode HF / IF stage / 1950
1062	HF 94/12 AU 6	SEL LORENCE	1	Vacuum pentode HF / IF stage / 1950
1063	HL 23	MAZDA / ENGLAND	1	Triode (high) vacuum low frequency / 1939
1063	HL 23	MAZDA / ENGLAND	1	Triode (high) vacuum low frequency / 1939
1064	HR 2	FERRANTI / England	1	Triode (high) vacuum universal / 1946
1064	HR 2	FERRANTI / England	1	Triode (high) vacuum universal / 1946
1065	IF 860	WF BERLIN	5	Vacuum pentode
1065	IF 860	WF BERLIN	5	Vacuum pentode
1066	IL 861	WF BERLIN	2	Vacuum pentode power amplifier / TELEPHONE /
1066	IL 861	WF BERLIN	2	Vacuum pentode power amplifier / TELEPHONE /
1067	K 1658	FWE Funkwerk Erfurt / RFT	0	Vacuum pentode power amplifier / 1948
1067	K 1658	FWE Funkwerk Erfurt / RFT	0	Vacuum pentode power amplifier / 1948
1068	K 1668	FWE Funkwerk Erfurt / RFT	0	Vacuum pentode power amplifier
1068	K 1668	FWE Funkwerk Erfurt / RFT	0	Vacuum pentode power amplifier
1069	K 1678	FWE Funkwerk Erfurt / RFT	0	Vacuum pentode power amplifier
1069	K 1678	FWE Funkwerk Erfurt / RFT	0	Vacuum pentode power amplifier
1070	K 1694	FWE Funkwerk Erfurt / RFT	0	Triode (high) vacuum low frequency / 1951
1070	K 1694	FWE Funkwerk Erfurt / RFT	0	Triode (high) vacuum low frequency / 1951
1071	KB 1	TELEFUNKEN	0	Double diode (duodiode) detector / 1935
1071	KB 1	TELEFUNKEN	0	Double diode (duodiode) detector / 1935
1072	KB 2	TELEFUNKEN	2	Double diode (duodiode) detector / 1936
1072	KB 2	TELEFUNKEN	2	Double diode (duodiode) detector / 1936
1073	KBC 1	TELEFUNKEN	1	Double diode-triode low frequency / 1936
1073	KBC 1	TELEFUNKEN	1	Double diode-triode low frequency / 1936
1074	KC 1	TELEFUNKEN	2	Triode (high) vacuum universal / 1934
1074	KC 1	TELEFUNKEN	2	Triode (high) vacuum universal / 1934
1075	KC 1_4pin	TELEFUNKEN	1	Triode (high) vacuum universal / 1934
1075	KC 1_4pin	TELEFUNKEN	1	Triode (high) vacuum universal / 1934
1076	KC 3	TELEFUNKEN	2	Triode (high) vacuum low frequency / 1936
1076	KC 3	TELEFUNKEN	2	Triode (high) vacuum low frequency / 1936
1077	KC 4	PHILIPS Eindhoven	0	Triode (high) vacuum universal / 1936
1077	KC 4	PHILIPS Eindhoven	0	Triode (high) vacuum universal / 1936
1078	KCH 1	TELEFUNKEN	0	Triode-hexode oscillator / mixer control / 1939
1078	KCH 1	TELEFUNKEN	0	Triode-hexode oscillator / mixer control / 1939
1079	KDD 1	TELEFUNKEN	0	Double triode power amplifier / 1936
1079	KDD 1	TELEFUNKEN	0	Double triode power amplifier / 1936
1080	KF 1	TELEFUNKEN	0	Vacuum pentode HF / IF stage / 1934
1080	KF 1	TELEFUNKEN	0	Vacuum pentode HF / IF stage / 1934
1081	Theatrical 2	TELEFUNKEN	0	Vacuum pentode HF / IF stage control / 1934
1081	Theatrical 2	TELEFUNKEN	0	Vacuum pentode HF / IF stage control / 1934
1082	Theatrical 3	TELEFUNKEN	1	Vacuum pentode HF / IF stage control / 1936
1082	Theatrical 3	TELEFUNKEN	1	Vacuum pentode HF / IF stage control / 1936
1083	KF 4 / TKF 4	TELEFUNKEN	6th	Vacuum pentode HF / IF stage / 1936
1083	KF 4 / TKF 4	TELEFUNKEN	6th	Vacuum pentode HF / IF stage / 1936
1084	Theatrical 7	TELEFUNKEN	0	Vacuum Pentode Universal / 1935
1084	Theatrical 7	TELEFUNKEN	0	Vacuum Pentode Universal / 1935
1085	KF 8	TELEFUNKEN	0	Vacuum pentode HF / IF stage control / 1935
1085	KF 8	TELEFUNKEN	0	Vacuum pentode HF / IF stage control / 1935
1086	KH 1	PHILIPS Eindhoven	0	HEXODE universal scheme / 1938
1086	KH 1	PHILIPS Eindhoven	0	HEXODE universal scheme / 1938
1087	KK 1	TELEFUNKEN	0	OCTODE oscillator / mixer / 1936
1087	KK 1	TELEFUNKEN	0	OCTODE oscillator / mixer / 1936
1088	KK 2 / TKK 2	Valvo Radioröhrenfabrik GmbH; Hamburg	3	OKTODE oscillator / mixer control / 1937
1088	KK 2 / TKK 2	Valvo Radioröhrenfabrik GmbH; Hamburg	3	OKTODE oscillator / mixer control / 1937
1089	KL 1_4pin	TELEFUNKEN	0	Vacuum pentode output stage / 1934
1089	KL 1_4pin	TELEFUNKEN	0	Vacuum pentode output stage / 1934
1090	KL 2 / TKL 2	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Vacuum pentode power amplifier / 1935
1090	KL 2 / TKL 2	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Vacuum pentode power amplifier / 1935
1091	KL 4	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Vacuum pentode power amplifier / 1936
1091	KL 4	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Vacuum pentode power amplifier / 1936
1092	KL 5	PHILIPS Eindhoven	0	Vacuum pentode output stage / 1939
1092	KL 5	PHILIPS Eindhoven	0	Vacuum pentode output stage / 1939
1093	KT 63	GEC / THE GENERAL ELECTRIC CO. LTD	1	Beam bundle output tube output stage / 1937
1093	KT 63	GEC / THE GENERAL ELECTRIC CO. LTD	1	Beam bundle output tube output stage / 1937
1094	KTW 61 / ALP.61	MADE IN ENGLAND	1	Vacuum pentode beam HF / IF stage / 1938
1094	KTW 61 / ALP.61	MADE IN ENGLAND	1	Vacuum pentode beam HF / IF stage / 1938
1095	L 413 / RE 134	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Triode (high) vacuum output stage / 1928
1095	L 413 / RE 134	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Triode (high) vacuum output stage / 1928
1096	L 416 D / RES 164	VALVO / for VE 301	5	Pentode / power amplifier / 1930
1096	L 416 D / RES 164	VALVO / for VE 301	5	Pentode / power amplifier / 1930
1097	L 496 D / RES 964	Valvo Radioröhrenfabrik GmbH; Hamburg	5	Pentode power amplifier / 1933
1097	L 496 D / RES 964	Valvo Radioröhrenfabrik GmbH; Hamburg	5	Pentode power amplifier / 1933
1098	L 2318 D	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Vacuum pentode output stage / 1931
1098	L 2318 D	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Vacuum pentode output stage / 1931
1099	L 4150 D	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Vacuum pentode output stage / 1932
1099	L 4150 D	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Vacuum pentode output stage / 1932
1100	LD 1	FWE Funkwerk Erfurt / Wehrmachtsröhre	6th	Triode (high) vacuum output stage / 1943
1100	LD 1	FWE Funkwerk Erfurt / Wehrmachtsröhre	6th	Triode (high) vacuum output stage / 1943
1101	LD 1	TELEFUNKEN / Wehrmacht tube / m. base	3	Triode (high) vacuum output stage / 1943
1101	LD 1	TELEFUNKEN / Wehrmacht tube / m. base	3	Triode (high) vacuum output stage / 1943
1102	LD 2	TELEFUNKEN / Wehrmacht tube	4th	Triode (high) vacuum output stage / 1945
1102	LD 2	TELEFUNKEN / Wehrmacht tube	4th	Triode (high) vacuum output stage / 1945
1103	LG 1	TELEFUNKEN / Wehrmacht tube	4th	Double diode (duo diode) FM / 1943 with socket
1103	LG 1	TELEFUNKEN / Wehrmacht tube	4th	Double diode (duo diode) FM / 1943 with socket
1104	LG 2	TELEFUNKEN / Wehrmacht tube	1	Dual diode (duo diode) VHF
1104	LG 2	TELEFUNKEN / Wehrmacht tube	1	Dual diode (duo diode) VHF
1105	LG 7	TELEFUNKEN / Wehrmacht tube	1	Double diode (duo diode) FM / 1938
1105	LG 7	TELEFUNKEN / Wehrmacht tube	1	Double diode (duo diode) FM / 1938
1106	LS 1	TELEFUNKEN / Wehrmacht Air Force	1	Vacuum pentode power amplifier / 1943
1106	LS 1	TELEFUNKEN / Wehrmacht Air Force	1	Vacuum pentode power amplifier / 1943
1107	LS 2	TELEFUNKEN / Wehrmacht Air Force	0	Double triode power amplifier / 1943
1107	LS 2	TELEFUNKEN / Wehrmacht Air Force	0	Double triode power amplifier / 1943
1108	LS 3	TELEFUNKEN / Wehrmacht Air Force	1	Diode-triode HF / IF stage / 1943
1108	LS 3	TELEFUNKEN / Wehrmacht Air Force	1	Diode-triode HF / IF stage / 1943
1109	LS 4	VALVO Hamburg	0	Vacuum pentode UKW / 1944
1109	LS 4	VALVO Hamburg	0	Vacuum pentode UKW / 1944
1110	LS 5	TELEFUNKEN	0	Triode (high) vacuum output stage / 1923
1110	LS 5	TELEFUNKEN	0	Triode (high) vacuum output stage / 1923
1111	LU 406	Lorenz; Berlin, Zuffenhausen and others	1	TRIODE (detail uncertain) / 1928
1111	LU 406	Lorenz; Berlin, Zuffenhausen and others	1	TRIODE (detail uncertain) / 1928
1112	LV 1	LORENZ / Wehrmacht	8th	Vacuum pentode power amplifier / 1941
1112	LV 1	LORENZ / Wehrmacht	8th	Vacuum pentode power amplifier / 1941
1113	LV 1	TELEFUNKEN / Wehrmacht	3	Low-noise pentode, suitable for shortwave part / 1941
1113	LV 1	TELEFUNKEN / Wehrmacht	3	Low-noise pentode, suitable for shortwave part / 1941
1114	LV 3	WF Berlin / Air Force Tube	6th	Steep pentode / output stage / 1942
1114	LV 3	WF Berlin / Air Force Tube	6th	Steep pentode / output stage / 1942
1115	LV 3 N / OSW 2582	WF Berlin	3	Vacuum pentode power amplifier / 1948
1115	LV 3 N / OSW 2582	WF Berlin	3	Vacuum pentode power amplifier / 1948
1116	LV 4	TELEFUNKEN / Aviation Tube	0	Double pentode power amplifier / 1944
1116	LV 4	TELEFUNKEN / Aviation Tube	0	Double pentode power amplifier / 1944
1117	LV 5	TELEFUNKEN / Aviation Tube	1	Vacuum pentode / aviation tube 1937
1117	LV 5	TELEFUNKEN / Aviation Tube	1	Vacuum pentode / aviation tube 1937
1118	LV 6	PHILIPS Eindhoven	0	Triode (high) vacuum output stage / 1943
1118	LV 6	PHILIPS Eindhoven	0	Triode (high) vacuum output stage / 1943
1119	LV 9	VALVO Röhrenfabrik Hamburg GmbH	0	Vacuum pentode universal scheme / 1943
1119	LV 9	VALVO Röhrenfabrik Hamburg GmbH	0	Vacuum pentode universal scheme / 1943
1120	LV 10	VALVO Röhrenfabrik Hamburg GmbH	0	Vacuum pentode power amplifier / 1943
1120	LV 10	VALVO Röhrenfabrik Hamburg GmbH	0	Vacuum pentode power amplifier / 1943
1121	LV 11	TELEFUNKEN / Aviation Tube	0	Vacuum pentode HF / IF stage control / 1943
1121	LV 11	TELEFUNKEN / Aviation Tube	0	Vacuum pentode HF / IF stage control / 1943
1122	LV 12	TELEFUNKEN / Aviation Tube	0	Double triode power amplifier / 1943
1122	LV 12	TELEFUNKEN / Aviation Tube	0	Double triode power amplifier / 1943
1123	LV 13	TELEFUNKEN / Aviation Tube	3	Triode (high) vacuum output stage / 1943
1123	LV 13	TELEFUNKEN / Aviation Tube	3	Triode (high) vacuum output stage / 1943
1124	LV 14	TELEFUNKEN / Aviation Tube	0	Vacuum pentode HF / IF stage control / 1943
1124	LV 14	TELEFUNKEN / Aviation Tube	0	Vacuum pentode HF / IF stage control / 1943
1125	LV 16	VALVO Röhrenfabrik Hamburg GmbH	0	Vacuum pentode HF / IF stage / 1943
1125	LV 16	VALVO Röhrenfabrik Hamburg GmbH	0	Vacuum pentode HF / IF stage / 1943
1126	LV 30 / LV 3 el. Identical in construction	TELEFUNKEN / Wehrmacht Air Force	3	Broadband amplifier pentode up to 2 m
1126	LV 30 / LV 3 el. Identical in construction	TELEFUNKEN / Wehrmacht Air Force	3	Broadband amplifier pentode up to 2 m
1127	M 1004	Radio-Record - tube brand; Holland / rare	1	Screen grid tetrode output stage / 1930 / 4V / 150V
1127	M 1004	Radio-Record - tube brand; Holland / rare	1	Screen grid tetrode output stage / 1930 / 4V / 150V
1128	MC 1	TELEFUNKEN	0	TRIODE; 1.9 V heating voltage / 1939
1128	MC 1	TELEFUNKEN	0	TRIODE; 1.9 V heating voltage / 1939
1129	MF 2	TELEFUNKEN	0	Vacuum pentode HF / IF stage / 1937
1129	MF 2	TELEFUNKEN	0	Vacuum pentode HF / IF stage / 1937
1130	MF 6	TELEFUNKEN	0	Vacuum pentode HF / IF stage / 1935
1130	MF 6	TELEFUNKEN	0	Vacuum pentode HF / IF stage / 1935
1131	MR 4 / RE 084	TUNGSRAM / Budapest	3	Triode (high) vacuum output stage / 1928
1131	MR 4 / RE 084	TUNGSRAM / Budapest	3	Triode (high) vacuum output stage / 1928
1132	ND 4	TELEFUNKEN	0	TRIODE (detail uncertain) / 1937
1132	ND 4	TELEFUNKEN	0	TRIODE (detail uncertain) / 1937
1133	NF 2	TELEFUNKEN	2	Vacuum pentode HF / IF stage / 1946
1133	NF 2	TELEFUNKEN	2	Vacuum pentode HF / IF stage / 1946
1134	NF 3	TELEFUNKEN	0	Vacuum pentode HF / IF stage control / 1942
1134	NF 3	TELEFUNKEN	0	Vacuum pentode HF / IF stage control / 1942
1135	NF 4	TELEFUNKEN	0	Vacuum pentode HF / IF stage / 1942
1135	NF 4	TELEFUNKEN	0	Vacuum pentode HF / IF stage / 1942
1136	NH 1	TELEFUNKEN	1	HEXODE oscillator / mixer control / 1935
1136	NH 1	TELEFUNKEN	1	HEXODE oscillator / mixer control / 1935
1137	NH 100	TELEFUNKEN	0	HEXODE RULING / 1944
1137	NH 100	TELEFUNKEN	0	HEXODE RULING / 1944
1138	OSW 2025/6 j 6	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Double triode VHF / ECC 91/1950
1138	OSW 2025/6 j 6	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Double triode VHF / ECC 91/1950
1139	OSW 2190/6 AC 7	Upper Spree Plant; Berlin; Ostendstrasse 1-5	4th	Vacuum pentode HF / IF stage / 1949
1139	OSW 2190/6 AC 7	Upper Spree Plant; Berlin; Ostendstrasse 1-5	4th	Vacuum pentode HF / IF stage / 1949
1140	OSW 2192/6 AG 7	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Vacuum pentode output stage / 1949
1140	OSW 2192/6 AG 7	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Vacuum pentode output stage / 1949
1141	OSW 2582 / LV 3	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Vacuum pentode power amplifier / 1948
1141	OSW 2582 / LV 3	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Vacuum pentode power amplifier / 1948
1142	OSW 2600/6 AC 7	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Vacuum pentode HF / IF stage / 1949
1142	OSW 2600/6 AC 7	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Vacuum pentode HF / IF stage / 1949
1143	OSW 2601/6 AG 7	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Vacuum pentode power amplifier
1143	OSW 2601/6 AG 7	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Vacuum pentode power amplifier
1144	OSW 3101 / TS 41	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Transmitter triode, air-cooled / 1949
1144	OSW 3101 / TS 41	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Transmitter triode, air-cooled / 1949
1145	OSW 3102 / AG 1006	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Half-wave rectifier high vacuum / 1949
1145	OSW 3102 / AG 1006	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Half-wave rectifier high vacuum / 1949
1146	OSW 3103 / AL 4	Upper Spree Plant; Berlin; Ostendstrasse 1-5	5	Vacuum pentode power amplifier
1146	OSW 3103 / AL 4	Upper Spree Plant; Berlin; Ostendstrasse 1-5	5	Vacuum pentode power amplifier
1147	OSW 3104/6 SA 7	Upper Spree Plant; Berlin; Ostendstrasse 1-5	4th	Pentagrid-Converter (Heptode) Pentagrid (new)
1147	OSW 3104/6 SA 7	Upper Spree Plant; Berlin; Ostendstrasse 1-5	4th	Pentagrid-Converter (Heptode) Pentagrid (new)
1148	OSW 3105/6 SQ 7	Upper Spree Plant; Berlin; Ostendstrasse 1-5	3	Double diode-triode low frequency / 1949
1148	OSW 3105/6 SQ 7	Upper Spree Plant; Berlin; Ostendstrasse 1-5	3	Double diode-triode low frequency / 1949
1149	OSW 3106 / 6V6	Upper Spree Plant; Berlin; Ostendstrasse 1-5	4th	Beam bundle output tube output stage / 1949
1149	OSW 3106 / 6V6	Upper Spree Plant; Berlin; Ostendstrasse 1-5	4th	Beam bundle output tube output stage / 1949
1150	OSW 3107/5 Z 4	Upper Spree Plant; Berlin; Ostendstrasse 1-5	1	Two-way rectifier high vacuum / 1949
1150	OSW 3107/5 Z 4	Upper Spree Plant; Berlin; Ostendstrasse 1-5	1	Two-way rectifier high vacuum / 1949
1151	OSW 3108/6 L 6	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Beam bundle output tube output stage / 1949
1151	OSW 3108/6 L 6	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Beam bundle output tube output stage / 1949
1152	OSW 3109/6 H 6	Upper Spree Plant; Berlin; Ostendstrasse 1-5	2	Double diode (duodiode) detector / 1949
1152	OSW 3109/6 H 6	Upper Spree Plant; Berlin; Ostendstrasse 1-5	2	Double diode (duodiode) detector / 1949
1153	OSW 3110/6 E 5	Upper Spree Plant; Berlin; Ostendstrasse 1-5	2	Mag. Eye, 1 light angle / 1949
1153	OSW 3110/6 E 5	Upper Spree Plant; Berlin; Ostendstrasse 1-5	2	Mag. Eye, 1 light angle / 1949
1154	OSW 3111/6 SK 7	Upper Spree Plant; Berlin; Ostendstrasse 1-5	9	Vacuum pentode HF / IF stage control / 1949
1154	OSW 3111/6 SK 7	Upper Spree Plant; Berlin; Ostendstrasse 1-5	9	Vacuum pentode HF / IF stage control / 1949
1155	OSW 3112/6 J 5/6 C 2 C	Upper Spree Plant; Berlin; Ostendstrasse 1-5	4th	Triode (high) vacuum universal / 1949
1155	OSW 3112/6 J 5/6 C 2 C	Upper Spree Plant; Berlin; Ostendstrasse 1-5	4th	Triode (high) vacuum universal / 1949
1156	OSW 3116/6 X 5	Upper Spree Plant; Berlin; Ostendstrasse 1-5	1	Two-way rectifier high vacuum / 1949
1156	OSW 3116/6 X 5	Upper Spree Plant; Berlin; Ostendstrasse 1-5	1	Two-way rectifier high vacuum / 1949
1157	OSW 3117 / CL 4	Upper Spree Plant; Berlin; Ostendstrasse 1-5	3	Vacuum pentode output stage /
1157	OSW 3117 / CL 4	Upper Spree Plant; Berlin; Ostendstrasse 1-5	3	Vacuum pentode output stage /
1158	OSW 3118 / AZ 1	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Two-way rectifier high vacuum
1158	OSW 3118 / AZ 1	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Two-way rectifier high vacuum
1159	OSW 3119 / AF 7	Upper Spree Plant; Berlin; Ostendstrasse 1-5	2	Vacuum Pentode Universal
1159	OSW 3119 / AF 7	Upper Spree Plant; Berlin; Ostendstrasse 1-5	2	Vacuum Pentode Universal
1160	OSW 3121 / AZ 11	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Two-way rectifier high vacuum
1160	OSW 3121 / AZ 11	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Two-way rectifier high vacuum
1161	OSW 3127/6 SJ 7	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Vacuum Pentode Universal
1161	OSW 3127/6 SJ 7	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Vacuum Pentode Universal
1162	OSW 3128/6 SG 7	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Vacuum pentode HF / IF stage
1162	OSW 3128/6 SG 7	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Vacuum pentode HF / IF stage
1163	OSW 3129/6 AG 7	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Double triode
1163	OSW 3129/6 AG 7	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Double triode
1164	OSW 3132/6 AG 5	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Vacuum HF / IF pentode / is similar to the EF 96/1949
1164	OSW 3132/6 AG 5	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Vacuum HF / IF pentode / is similar to the EF 96/1949
1165	OSW 3135/6 F 6	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Vacuum output stage pentode / is similar to the EL 1/1949
1165	OSW 3135/6 F 6	Upper Spree Plant; Berlin; Ostendstrasse 1-5	0	Vacuum output stage pentode / is similar to the EL 1/1949
1166	p	OSW magic eye	3
1166	p	OSW magic eye	3
1167	P 17 W / 5933 S	SIEMENS	1	Beam bundle output tube output stage / 1944
1167	P 17 W / 5933 S	SIEMENS	1	Beam bundle output tube output stage / 1944
1168	P 50	WF Berlin	0	Line-end tube based on LS 50
1168	P 50	WF Berlin	0	Line-end tube based on LS 50
1169	P 50/1	WF Berlin	0	VHF transmitter pentode
1169	P 50/1	WF Berlin	0	VHF transmitter pentode
1171	PR9	PRProducts; London	1	Triode (high) vacuum universal / 1929
1171	PR9	PRProducts; London	1	Triode (high) vacuum universal / 1929
1172	PABC 80/9 AK 8	FWE Funkwerk Erfurt / RFT	2	Diode-double-diode-triode / 1952
1172	PABC 80/9 AK 8	FWE Funkwerk Erfurt / RFT	2	Diode-double-diode-triode / 1952
1173	PABC 80/9 AK 8	RWM Mühlhausen	14th	Diode-double-diode-triode / 1952
1173	PABC 80/9 AK 8	RWM Mühlhausen	14th	Diode-double-diode-triode / 1952
1174	PABC 80/9 AK 8	RWN Rohrwerk Neuhaus	23	Diode-double-diode-triode / 1952
1174	PABC 80/9 AK 8	RWN Rohrwerk Neuhaus	23	Diode-double-diode-triode / 1952
1175	PABC 80/9 AK 8	TELEFUNKEN	1	Diode-double-diode-triode / 1952
1175	PABC 80/9 AK 8	TELEFUNKEN	1	Diode-double-diode-triode / 1952
1176	PABC 80/9 AK 8	TESLA / Made in CZECHOSLOVAKIA	1	Diode-double-diode-triode / 1952
1176	PABC 80/9 AK 8	TESLA / Made in CZECHOSLOVAKIA	1	Diode-double-diode-triode / 1952
1177	PABC 80/9 AK 8	VALVO	12th	Diode-double-diode-triode / 1952
1177	PABC 80/9 AK 8	VALVO	12th	Diode-double-diode-triode / 1952
1178	PABC 80/9 AK 8	WF - Berlin	45	Diode-double-diode-triode / 1952
1178	PABC 80/9 AK 8	WF - Berlin	45	Diode-double-diode-triode / 1952
1179	PC 86/4 CM 4	FWE Funkwerk Erfurt	1	Diode-double-diode-triode / 1952
1179	PC 86/4 CM 4	FWE Funkwerk Erfurt	1	Diode-double-diode-triode / 1952
1180	PC 86/4 CM 4	RSD	1	Triode (high) vacuum UHF / 1958
1180	PC 86/4 CM 4	RSD	1	Triode (high) vacuum UHF / 1958
1181	PC 86/4 CM 4	SIEMENS	1	Triode (high) vacuum UHF / 1958
1181	PC 86/4 CM 4	SIEMENS	1	Triode (high) vacuum UHF / 1958
1182	PC 86/4 CM 4	TELEFUNKEN	3	Triode (high) vacuum UHF / 1958
1182	PC 86/4 CM 4	TELEFUNKEN	3	Triode (high) vacuum UHF / 1958
1183	PC 86/4 CM 4	TUNGSRAM	6th	Triode (high) vacuum UHF / 1958
1183	PC 86/4 CM 4	TUNGSRAM	6th	Triode (high) vacuum UHF / 1958
1184	PC 86/4 CM 4	Valvo Radioröhrenfabrik GmbH; Hamburg	6th	Triode (high) vacuum UHF / 1958
1184	PC 86/4 CM 4	Valvo Radioröhrenfabrik GmbH; Hamburg	6th	Triode (high) vacuum UHF / 1958
1185	PC 88/4 DL 4	Inscription: BASTLER RÖHRE	2	Triode (high) vacuum UHF / 1961
1185	PC 88/4 DL 4	Inscription: BASTLER RÖHRE	2	Triode (high) vacuum UHF / 1961
1186	PC 88/4 DL 4	Label: FWE test tube	1	not for sale
1186	PC 88/4 DL 4	Label: FWE test tube	1	not for sale
1187	PC 88/4 DL 4	FWE Funkwerk Erfurt / RFT	92	Steep RF triode input stages for FS / 1961
1187	PC 88/4 DL 4	FWE Funkwerk Erfurt / RFT	92	Steep RF triode input stages for FS / 1961
1188	PC 88/4 DL 4	Mullard / Made in Great Britain	1	Steep RF triode input stages for FS / 1961
1188	PC 88/4 DL 4	Mullard / Made in Great Britain	1	Steep RF triode input stages for FS / 1961
1189	PC 88/4 DL 4	TELEFUNKEN	23	Steep RF triode input stages for FS / 1961
1189	PC 88/4 DL 4	TELEFUNKEN	23	Steep RF triode input stages for FS / 1961
1190	PC 92	RWN Rohrwerk Neuhaus	17th	Triode (high) vacuum VHF / 1958
1190	PC 92	RWN Rohrwerk Neuhaus	17th	Triode (high) vacuum VHF / 1958
1191	PC 92	VALVO / SIEMENS	24	Triode (high) vacuum VHF / 1958
1191	PC 92	VALVO / SIEMENS	24	Triode (high) vacuum VHF / 1958
1192	PC 96	RWN Rohrwerk Neuhaus	64	Steep VHF triode for grid base circuit / 1960
1192	PC 96	RWN Rohrwerk Neuhaus	64	Steep VHF triode for grid base circuit / 1960
1193	PC 900/4 AH 5	TELEFUNKEN	35	Triode (high) vacuum UHF / 1963
1193	PC 900/4 AH 5	TELEFUNKEN	35	Triode (high) vacuum UHF / 1963
1194	PCC 84/7 AN 7	FWE Funkwerk Erfurt	22nd	Steep double triode up to 220 MHz / 1953
1194	PCC 84/7 AN 7	FWE Funkwerk Erfurt	22nd	Steep double triode up to 220 MHz / 1953
1195	PCC 84/7 AN 7	RWM tube factory Mühlhausen	9	Steep double triode up to 220 MHz / 1953
1195	PCC 84/7 AN 7	RWM tube factory Mühlhausen	9	Steep double triode up to 220 MHz / 1953
1196	PCC 84/7 AN 7	TELEFUNKEN	8th	Steep double triode up to 220 MHz / 1953
1196	PCC 84/7 AN 7	TELEFUNKEN	8th	Steep double triode up to 220 MHz / 1953
1197	PCC 84/7 AN 7	TESLA / Made in CZECHOSLOVAKIA	1	Steep double triode up to 220 MHz / 1953
1197	PCC 84/7 AN 7	TESLA / Made in CZECHOSLOVAKIA	1	Steep double triode up to 220 MHz / 1953
1198	PCC 84/7 AN 7	WF Berlin	11	Steep double triode up to 220 MHz / 1953
1198	PCC 84/7 AN 7	WF Berlin	11	Steep double triode up to 220 MHz / 1953
1199	PCC 85/9 AQ 8	FWE Funkwerk Erfurt / RFT	24	Steep HF double triode for FS and VHF / 1953
1199	PCC 85/9 AQ 8	FWE Funkwerk Erfurt / RFT	24	Steep HF double triode for FS and VHF / 1953
1200	PCC 85/9 AQ 8	RWN Rohrwerk Neuhaus	6th	Steep HF double triode for FS and VHF / 1953
1200	PCC 85/9 AQ 8	RWN Rohrwerk Neuhaus	6th	Steep HF double triode for FS and VHF / 1953
1201	PCC 88/7 DJ 8	FWE Funkwerk Erfurt / RFT	2	Steep double triode tension grid UKW / 1957
1201	PCC 88/7 DJ 8	FWE Funkwerk Erfurt / RFT	2	Steep double triode tension grid UKW / 1957
1202	PCC 88/7 DJ 8	RSD / SIEMENS / AV	22nd	Steep double triode tension grid UKW / 1957
1202	PCC 88/7 DJ 8	RSD / SIEMENS / AV	22nd	Steep double triode tension grid UKW / 1957
1203	PCC 88/7 DJ 8	TESLA / Made in CZECHOSLOVAKIA	30th	Steep double triode tension grid UKW / 1957
1203	PCC 88/7 DJ 8	TESLA / Made in CZECHOSLOVAKIA	30th	Steep double triode tension grid UKW / 1957
1204	PCC 88/7 DJ 8	ZLE Funkwerk Erfurt -Null series	1	Steep double triode tension grid UKW / 1957
1204	PCC 88/7 DJ 8	ZLE Funkwerk Erfurt -Null series	1	Steep double triode tension grid UKW / 1957
1205	PCC 189/7 ES 8	TUNGSRAM	2	Double control triode for television receivers
1205	PCC 189/7 ES 8	TUNGSRAM	2	Double control triode for television receivers
1206	PCC 189/7 ES 8	Valvo Radioröhrenfabrik GmbH; Hamburg	4th	Double control triode for television receivers
1206	PCC 189/7 ES 8	Valvo Radioröhrenfabrik GmbH; Hamburg	4th	Double control triode for television receivers
1207	PCF 80/9 A 8	DARIO / Miniwatt / TELEFUNKEN	7th	Triode pentode / 1953
1207	PCF 80/9 A 8	DARIO / Miniwatt / TELEFUNKEN	7th	Triode pentode / 1953
1208	PCF 80/9 A 8	TESLA / Made in CZECHOSLOVAKIA	1	Triode pentode / 1953
1208	PCF 80/9 A 8	TESLA / Made in CZECHOSLOVAKIA	1	Triode pentode / 1953
1209	PCF 80/9 A 8	VALVO / SIEMENS	10	Triode pentode / 1953
1209	PCF 80/9 A 8	VALVO / SIEMENS	10	Triode pentode / 1953
1210	PCF 82/9 U 8 A	POLAM / TELAM - Made in POLAND	36	Steep triode pentode for FS / 1953
1210	PCF 82/9 U 8 A	POLAM / TELAM - Made in POLAND	36	Steep triode pentode for FS / 1953
1211	PCF 82/9 U 8-A	Egg / Made in Yugoslavia	4th	Steep triode pentode for FS / 1953
1211	PCF 82/9 U 8-A	Egg / Made in Yugoslavia	4th	Steep triode pentode for FS / 1953
1212	PCF 82/9 U 8-A	SIEMENS	4th	Steep triode pentode for FS / 1953
1212	PCF 82/9 U 8-A	SIEMENS	4th	Steep triode pentode for FS / 1953
1213	PCF 82/9 U 8-A	TESLA / Made in CZECHOSLOVAKIA	257	Steep triode pentode for FS / 1953
1213	PCF 82/9 U 8-A	TESLA / Made in CZECHOSLOVAKIA	257	Steep triode pentode for FS / 1953
1214	PCF 82/9 U 8-A	TUNGSRAM	10	Steep triode pentode for FS / 1953
1214	PCF 82/9 U 8-A	TUNGSRAM	10	Steep triode pentode for FS / 1953
1215	PCF 82/9 U 8-A	WF Berlin	39	Steep triode pentode for FS / 1953
1215	PCF 82/9 U 8-A	WF Berlin	39	Steep triode pentode for FS / 1953
1216	PCF 86/7 HG 8	HALTRON	1	Triode-pentode oscillator / mixer / 1961
1216	PCF 86/7 HG 8	HALTRON	1	Triode-pentode oscillator / mixer / 1961
1217	PCF 86/7 HG 8	TESLA / Made in CZECHOSLOVAKIA	2	Triode-pentode oscillator / mixer / 1961
1217	PCF 86/7 HG 8	TESLA / Made in CZECHOSLOVAKIA	2	Triode-pentode oscillator / mixer / 1961
1218	PCF 200	TUNGSRAM	2	Triode pentode / 1964
1218	PCF 200	TUNGSRAM	2	Triode pentode / 1964
1219	PCF 201	YUGOSLAVIA	1	Triode pentode / 1965
1219	PCF 201	YUGOSLAVIA	1	Triode pentode / 1965
1220	PCF 801/8 GJ 7	TESLA / Made in CZECHOSLOVAKIA	24	Triode-pentode oscillator / mixer control 1962
1220	PCF 801/8 GJ 7	TESLA / Made in CZECHOSLOVAKIA	24	Triode-pentode oscillator / mixer control 1962
1221	PCF 802/9 JW 8	Inscription: hobbyist tube	1	Triode pentode - reactance tube / 1962
1221	PCF 802/9 JW 8	Inscription: hobbyist tube	1	Triode pentode - reactance tube / 1962
1222	PCF 802/9 JW 8	Egg - Made in Yugoslavia	3	Triode pentode - reactance tube / 1962
1222	PCF 802/9 JW 8	Egg - Made in Yugoslavia	3	Triode pentode - reactance tube / 1962
1223	PCF 802/9 JW 8	LORENCE	7th	Triode pentode - reactance tube / 1962
1223	PCF 802/9 JW 8	LORENCE	7th	Triode pentode - reactance tube / 1962
1224	PCF 802/9 JW 8	RFT / GDR import tube / used	4th	Triode pentode - reactance tube / 1962
1224	PCF 802/9 JW 8	RFT / GDR import tube / used	4th	Triode pentode - reactance tube / 1962
1225	PCF 802/9 JW 8	TELEFUNKEN	3	Triode pentode - reactance tube / 1962
1225	PCF 802/9 JW 8	TELEFUNKEN	3	Triode pentode - reactance tube / 1962
1226	PCF 802/9 JW 8	TESLA / Made in CZECHOSLOVAKIA	19th	Triode pentode - reactance tube / 1962
1226	PCF 802/9 JW 8	TESLA / Made in CZECHOSLOVAKIA	19th	Triode pentode - reactance tube / 1962
1227	PCF 802/9 JW 8	Valvo Radioröhrenfabrik GmbH; Hamburg	17th	Triode pentode - reactance tube / 1962
1227	PCF 802/9 JW 8	Valvo Radioröhrenfabrik GmbH; Hamburg	17th	Triode pentode - reactance tube / 1962
1228	PCH 200/9 V 9	Valvo Radioröhrenfabrik GmbH; Hamburg	3	Triode-heptode / 1964
1228	PCH 200/9 V 9	Valvo Radioröhrenfabrik GmbH; Hamburg	3	Triode-heptode / 1964
1229	PCH 200/9 V 9	SIEMENS	1	Triode-heptode / 1964
1229	PCH 200/9 V 9	SIEMENS	1	Triode-heptode / 1964
1230	PCL 81	FWE Funkwerk Erfurt / RFT	4th	Triode beam end tube / 1951
1230	PCL 81	FWE Funkwerk Erfurt / RFT	4th	Triode beam end tube / 1951
1231	PCL 81	Valvo Radioröhrenfabrik GmbH; Hamburg	4th	Triode beam end tube / 1951
1231	PCL 81	Valvo Radioröhrenfabrik GmbH; Hamburg	4th	Triode beam end tube / 1951
1232	PCL 82/16 A 8	LORENCE	7th	Triode and end pentode for NF in FS / 1955
1232	PCL 82/16 A 8	LORENCE	7th	Triode and end pentode for NF in FS / 1955
1233	PCL 82/16 A 8	POLAM / Made in Poland	25th	Triode and end pentode for NF in FS / 1955
1233	PCL 82/16 A 8	POLAM / Made in Poland	25th	Triode and end pentode for NF in FS / 1955
1234	PCL 82/16 A 8	TELAM / Made in Poland	29	Triode and end pentode for NF in FS / 1955
1234	PCL 82/16 A 8	TELAM / Made in Poland	29	Triode and end pentode for NF in FS / 1955
1235	PCL 82/16 A 8	TELEFUNKEN	1	Triode and end pentode for NF in FS / 1955
1235	PCL 82/16 A 8	TELEFUNKEN	1	Triode and end pentode for NF in FS / 1955
1236	PCL 82/16 A 8	TUNGSRAM	1	Triode and end pentode for NF in FS / 1955
1236	PCL 82/16 A 8	TUNGSRAM	1	Triode and end pentode for NF in FS / 1955
1237	PCL 82/16 A 8	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Triode and end pentode for NF in FS / 1955
1237	PCL 82/16 A 8	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Triode and end pentode for NF in FS / 1955
1238	PCL 82/16 A 8	WF - Berlin	9	Triode and end pentode for NF in FS / 1955
1238	PCL 82/16 A 8	WF - Berlin	9	Triode and end pentode for NF in FS / 1955
1239	PCL 84/15 DQ 8	Egg - Made in Yugoslavia	3	Triode-pentode output stage / 1957
1239	PCL 84/15 DQ 8	Egg - Made in Yugoslavia	3	Triode-pentode output stage / 1957
1240	PCL 84/15 DQ 8	FWE Funkwerk Erfurt / RFT	47	Triode-pentode output stage / 1957
1240	PCL 84/15 DQ 8	FWE Funkwerk Erfurt / RFT	47	Triode-pentode output stage / 1957
1241	PCL 84/15 DQ 8	LORENCE	14th	Triode-pentode output stage / 1957
1241	PCL 84/15 DQ 8	LORENCE	14th	Triode-pentode output stage / 1957
1242	PCL 84/15 DQ 8	Mullard / BVA / BRITISH MADE	1	Triode-pentode output stage / 1957
1242	PCL 84/15 DQ 8	Mullard / BVA / BRITISH MADE	1	Triode-pentode output stage / 1957
1243	PCL 84/15 DQ 8	POLAM / Made in Poland	6th	Triode-pentode output stage / 1957
1243	PCL 84/15 DQ 8	POLAM / Made in Poland	6th	Triode-pentode output stage / 1957
1244	PCL 84/15 DQ 8	SIEMENS	1	Triode-pentode output stage / 1957
1244	PCL 84/15 DQ 8	SIEMENS	1	Triode-pentode output stage / 1957
1245	PCL 84/15 DQ 8	TELAM / Made in Poland	23	Triode-pentode output stage / 1957
1245	PCL 84/15 DQ 8	TELAM / Made in Poland	23	Triode-pentode output stage / 1957
1246	PCL 84/15 DQ 8	TESLA / Made in CZECHOSLOVAKIA	1	Triode-pentode output stage / 1957
1246	PCL 84/15 DQ 8	TESLA / Made in CZECHOSLOVAKIA	1	Triode-pentode output stage / 1957
1247	PCL 84/15 DQ 8	TUNGSRAM	1	Triode-pentode output stage / 1957
1247	PCL 84/15 DQ 8	TUNGSRAM	1	Triode-pentode output stage / 1957
1248	PCL 84/15 DQ 8	Valvo Radioröhrenfabrik GmbH; Hamburg	24	Triode-pentode output stage / 1957
1248	PCL 84/15 DQ 8	Valvo Radioröhrenfabrik GmbH; Hamburg	24	Triode-pentode output stage / 1957
1249	PCL 84/15 DQ 8	WF - Berlin	1	Triode-pentode output stage / 1957
1249	PCL 84/15 DQ 8	WF - Berlin	1	Triode-pentode output stage / 1957
1250	PCL 85/18 GV 8	Used-canceled RFT import tube	1	Triode beam end tube NF / 1960
1250	PCL 85/18 GV 8	Used-canceled RFT import tube	1	Triode beam end tube NF / 1960
1251	PCL 85/18 GV 8	PHILLIPS	10	Triode beam end tube / 1961
1251	PCL 85/18 GV 8	PHILLIPS	10	Triode beam end tube / 1961
1252	PCL 85/18 GV 8	POLAM / Made in Poland	20th	Triode beam end tube / 1961
1252	PCL 85/18 GV 8	POLAM / Made in Poland	20th	Triode beam end tube / 1961
1253	PCL 85/18 GV 8	TELAM / Made in Poland	20th	Triode beam end tube / 1961
1253	PCL 85/18 GV 8	TELAM / Made in Poland	20th	Triode beam end tube / 1961
1254	PCL 86/14 GW 8	Egg - Made in Yugoslavia	3	Triode beam end tube NF / 1960
1254	PCL 86/14 GW 8	Egg - Made in Yugoslavia	3	Triode beam end tube NF / 1960
1255	PCL 86/14 GW 8	PHILIPS	5	Triode beam end tube NF / 1960
1255	PCL 86/14 GW 8	PHILIPS	5	Triode beam end tube NF / 1960
1256	PCL 86/14 GW 8	POLAM / Made in Poland	57	Triode beam end tube NF / 1960
1256	PCL 86/14 GW 8	POLAM / Made in Poland	57	Triode beam end tube NF / 1960
1257	PCL 86/14 GW 8	RFT import tube	2	Triode beam end tube NF / 1960
1257	PCL 86/14 GW 8	RFT import tube	2	Triode beam end tube NF / 1960
1258	PCL 86/14 GW 8	TELAM / Made in Poland	47	Triode beam end tube NF / 1960
1258	PCL 86/14 GW 8	TELAM / Made in Poland	47	Triode beam end tube NF / 1960
1259	PCL 200	TELEFUNKEN	1	Triode beam end tube / 1965
1259	PCL 200	TELEFUNKEN	1	Triode beam end tube / 1965
1260	PCL 805	PHILLIPS	5	Triode beam end tube / 1968
1260	PCL 805	PHILLIPS	5	Triode beam end tube / 1968
1261	PCL 805	POLAMP / Made in Poland	23	Triode beam end tube / 1968
1261	PCL 805	POLAMP / Made in Poland	23	Triode beam end tube / 1968
1262	PCL 805	RFT	13th	Triode beam end tube / 1968
1262	PCL 805	RFT	13th	Triode beam end tube / 1968
1263	PCL 805	Egg - Made in Yugoslavia	10	Triode beam end tube / 1968
1263	PCL 805	Egg - Made in Yugoslavia	10	Triode beam end tube / 1968
1264	PEN 46 / CV 1127	EDISWAN VALVE / MADE IN ENGLAND	1	Screen grid tetrode output stage / 1946
1264	PEN 46 / CV 1127	EDISWAN VALVE / MADE IN ENGLAND	1	Screen grid tetrode output stage / 1946
1265	PF 83	Valvo Radioröhrenfabrik GmbH; Hamburg	0	Vacuum pentode low frequency regulation
1265	PF 83	Valvo Radioröhrenfabrik GmbH; Hamburg	0	Vacuum pentode low frequency regulation
1266	PF 86	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Low-microphone pentode for television receivers
1266	PF 86	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Low-microphone pentode for television receivers
1267	PF 180	unknown	1	Wehrmacht tube
1267	PF 180	unknown	1	Wehrmacht tube
1268	PFL 200/16 Y 9	FWE Funkwerk Erfurt / RFT	34	Double pentode video power amplifiers / 1964
1268	PFL 200/16 Y 9	FWE Funkwerk Erfurt / RFT	34	Double pentode video power amplifiers / 1964
1269	PFL 200/16 Y 9	POLAM / Made in Poland	2	Double pentode video power amplifiers / 1964
1269	PFL 200/16 Y 9	POLAM / Made in Poland	2	Double pentode video power amplifiers / 1964
1270	PFL 200/16 Y 9	WF BERLIN	2	Double pentode video power amplifiers / 1964
1270	PFL 200/16 Y 9	WF BERLIN	2	Double pentode video power amplifiers / 1964
1271	PL 2 T 2	Telefunken	1
1271	PL 2 T 2	Telefunken	1
1272	PL 21	VALVO	2	Thyratron / 1950
1272	PL 21	VALVO	2	Thyratron / 1950
1273	PL 36/25 E 5	LORENCE	2	End pentode deflection angle up to 110 degrees / 1955
1273	PL 36/25 E 5	LORENCE	2	End pentode deflection angle up to 110 degrees / 1955
1274	PL 36/25 E 5	POPE / Made in Holland	1	End pentode deflection angle up to 110 degrees / 1955
1274	PL 36/25 E 5	POPE / Made in Holland	1	End pentode deflection angle up to 110 degrees / 1955
1275	PL 36/25 E 5	RWM pipe works Mühlhausen / RFT	63	End pentode deflection angle up to 110 degrees / 1955
1275	PL 36/25 E 5	RWM pipe works Mühlhausen / RFT	63	End pentode deflection angle up to 110 degrees / 1955
1276	PL 36/25 E 5	SIEMENS	1	End pentode deflection angle up to 110 degrees / 1955
1276	PL 36/25 E 5	SIEMENS	1	End pentode deflection angle up to 110 degrees / 1955
1277	PL 36/25 E 5	TELEFUNKEN	1	End pentode deflection angle up to 110 degrees / 1955
1277	PL 36/25 E 5	TELEFUNKEN	1	End pentode deflection angle up to 110 degrees / 1955
1278	PL 81/21 A 6	FWE Funkwerk Erfurt / RFT	3	End pentode for line deflection stages / 1951
1278	PL 81/21 A 6	FWE Funkwerk Erfurt / RFT	3	End pentode for line deflection stages / 1951
1279	PL 81/21 A 6	TESLA / Made in CZECHOSLOVAKIA	43	End pentode for line deflection stages / 1951
1279	PL 81/21 A 6	TESLA / Made in CZECHOSLOVAKIA	43	End pentode for line deflection stages / 1951
1280	PL 81/21 A 6	TRONAL - Röhrenhaus.de	3
1280	PL 81/21 A 6	TRONAL - Röhrenhaus.de	3
1281	PL 81/21 A 6	WF Berlin	2	End pentode for line deflection stages / 1951
1281	PL 81/21 A 6	WF Berlin	2	End pentode for line deflection stages / 1951
1282	PL 81/21 A 6	Valvo Radioröhrenfabrik GmbH; Hamburg	12th	End pentode for line deflection stages / 1951
1282	PL 81/21 A 6	Valvo Radioröhrenfabrik GmbH; Hamburg	12th	End pentode for line deflection stages / 1951
1283	PL 81/21 A 6 / PL 820	TELEFUNKEN / SIEMENS	5	Beam end tube / 1981
1283	PL 81/21 A 6 / PL 820	TELEFUNKEN / SIEMENS	5	Beam end tube / 1981
1284	PL 82/16 A 5	TELEFUNKEN / SIEMENS	10	Vacuum pentode output stage / 1951
1284	PL 82/16 A 5	TELEFUNKEN / SIEMENS	10	Vacuum pentode output stage / 1951
1285	PL 82/16 A 5	TESLA / Made in CZECHOSLOVAKIA	1	Vacuum pentode output stage / 1951
1285	PL 82/16 A 5	TESLA / Made in CZECHOSLOVAKIA	1	Vacuum pentode output stage / 1951
1286	PL 83/15 A 6	FWE Funkwerk Erfurt / RFT	3	Image end pentode / broadband amplifier / 1951
1286	PL 83/15 A 6	FWE Funkwerk Erfurt / RFT	3	Image end pentode / broadband amplifier / 1951
1287	PL 83/15 A 6	TELEFUNKEN	5	Image end pentode / broadband amplifier / 1951
1287	PL 83/15 A 6	TELEFUNKEN	5	Image end pentode / broadband amplifier / 1951
1288	PL 83/15 A 6	TESLA / Made in CZECHOSLOVAKIA	12th	Vacuum pentode output stage / 1951
1288	PL 83/15 A 6	TESLA / Made in CZECHOSLOVAKIA	12th	Vacuum pentode output stage / 1951
1289	PL 83/15 A 6	WF - Berlin	19th	Image end pentode / broadband amplifier / 1951
1289	PL 83/15 A 6	WF - Berlin	19th	Image end pentode / broadband amplifier / 1951
1290	PL 84/15 CW 5	Egg Yugoslavia	12th	Vacuum pentode output stage / 1957
1290	PL 84/15 CW 5	Egg Yugoslavia	12th	Vacuum pentode output stage / 1957
1291	PL 84/15 CW 5	FWE Funkwerk Erfurt / RFT	47	Vacuum pentode output stage / 1957
1291	PL 84/15 CW 5	FWE Funkwerk Erfurt / RFT	47	Vacuum pentode output stage / 1957
1292	PL 84/15 CW 5	POLAM / Made in Poland	47	Vacuum pentode output stage / 1957
1292	PL 84/15 CW 5	POLAM / Made in Poland	47	Vacuum pentode output stage / 1957
1293	PL 84/15 CW 5	TELAM / Made in Poland	66	Vacuum pentode output stage / 1957
1293	PL 84/15 CW 5	TELAM / Made in Poland	66	Vacuum pentode output stage / 1957
1294	PL 84/15 CW 5	TELEFUNKEN	23	Vacuum pentode output stage / 1957
1294	PL 84/15 CW 5	TELEFUNKEN	23	Vacuum pentode output stage / 1957
1295	PL 84/15 CW 5	TESLA / Made in CZECHOSLOVAKIA	1	Vacuum pentode output stage / 1957
1295	PL 84/15 CW 5	TESLA / Made in CZECHOSLOVAKIA	1	Vacuum pentode output stage / 1957
1296	PL 95	RWN Rohrwerk Neuhaus	18th	End pentode for push-pull AB, A and B operation 1960
1296	PL 95	RWN Rohrwerk Neuhaus	18th	End pentode for push-pull AB, A and B operation 1960
1297	PL 95	Valvo Radioröhrenfabrik GmbH; Hamburg	2	End pentode for push-pull AB, A and B operation 1960
1297	PL 95	Valvo Radioröhrenfabrik GmbH; Hamburg	2	End pentode for push-pull AB, A and B operation 1960
1298	PL 500/28 GB 5	RFT / RWM pipe works Mühlhausen	21	Beam bundle output tube output stage / 1960
1298	PL 500/28 GB 5	RFT / RWM pipe works Mühlhausen	21	Beam bundle output tube output stage / 1960
1299	PL 500/28 GB 5	TUNGSRAM	10	Beam bundle output tube output stage / 1960
1299	PL 500/28 GB 5	TUNGSRAM	10	Beam bundle output tube output stage / 1960
1300	PL 504	PHILIPS MINIWATT Made in Holland	1	Beam end tube / 1966
1300	PL 504	PHILIPS MINIWATT Made in Holland	1	Beam end tube / 1966
1301	PL 504	RFT	15th	Beam end tube / 1966
1301	PL 504	RFT	15th	Beam end tube / 1966
1302	PL 504	SIEMENS	2	Beam end tube / 1966
1302	PL 504	SIEMENS	2	Beam end tube / 1966
1303	PL 504	TELEFUNKEN	2	Beam end tube / 1966
1303	PL 504	TELEFUNKEN	2	Beam end tube / 1966
1304	PL 504	TUNGSRAM	1	Beam end tube / 1966
1304	PL 504	TUNGSRAM	1	Beam end tube / 1966
1305	PL 504	VALVO	2	Beam end tube / 1966
1305	PL 504	VALVO	2	Beam end tube / 1966
1306	PL 508	TELEFUNKEN	1	Beam end tube / 1966
1306	PL 508	TELEFUNKEN	1	Beam end tube / 1966
1307	PL 509	TELEFUNKEN	1	Beam end tube / 1966
1307	PL 509	TELEFUNKEN	1	Beam end tube / 1966
1308	PL 802	VALVO	3	Beam bundle output tube output stage
1308	PL 802	VALVO	3	Beam bundle output tube output stage
1309	PM 84	PHILIPS MINIWATT	6th	Mag.Band advert / 1958
1309	PM 84	PHILIPS MINIWATT	6th	Mag.Band advert / 1958
1310	PM 84	RWN Rohrwerk Neuhaus	21	Mag.Band advert / 1958
1310	PM 84	RWN Rohrwerk Neuhaus	21	Mag.Band advert / 1958
1311	PP 416 / RES 164	TUNGSRAM Budapest / BARIUM TUBE	1	Vacuum pentode output stage / 1931
1311	PP 416 / RES 164	TUNGSRAM Budapest / BARIUM TUBE	1	Vacuum pentode output stage / 1931
1312	PP 430 / RES 364	TUNGSRAM Budapest	2	Vacuum pentode output stage / 1929
1312	PP 430 / RES 364	TUNGSRAM Budapest	2	Vacuum pentode output stage / 1929
1313	PP 4101 / RES 964	TUNGSRAM	2	Pentode output stage 9 watts / 1933
1313	PP 4101 / RES 964	TUNGSRAM	2	Pentode output stage 9 watts / 1933
1314	PTT 203 / R 123	Dario (Doria), Brand of SFR / France	0	Vacuum pentode power amplifier / 1948 / post tube
1314	PTT 203 / R 123	Dario (Doria), Brand of SFR / France	0	Vacuum pentode power amplifier / 1948 / post tube
1315	PTT 213 P	CSF Made in France	1	(Post tube) broadband amplifier / pentode / 1954
1315	PTT 213 P	CSF Made in France	1	(Post tube) broadband amplifier / pentode / 1954
1316	QC 05/35 / 8042	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Vacuum pentode scheme / 1965
1316	QC 05/35 / 8042	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Vacuum pentode scheme / 1965
1317	QQE 02/5/6939	TUNGSRAM	1	Double tetrode, HF; frequency multiplier
1317	QQE 02/5/6939	TUNGSRAM	1	Double tetrode, HF; frequency multiplier
1318	QQE 02/5/6939	VALVO / TELEFUNKEN	5	Double tetrode, HF; frequency multiplier
1318	QQE 02/5/6939	VALVO / TELEFUNKEN	5	Double tetrode, HF; frequency multiplier
1319	QQE 03/12/6360	PHILIPS / Tesla	12th	Double tetrode / 1957
1319	QQE 03/12/6360	PHILIPS / Tesla	12th	Double tetrode / 1957
1320	R 88	Dario (Doria), Brand of SFR / France	1	Triode (high) vacuum output stage / 1924
1320	R 88	Dario (Doria), Brand of SFR / France	1	Triode (high) vacuum output stage / 1924
1321	RADIO MICRO	METAL / POUR LA TSF / RADIO MICRO	1	Triode (high) vacuum / 1924 / rare
1321	RADIO MICRO	METAL / POUR LA TSF / RADIO MICRO	1	Triode (high) vacuum / 1924 / rare
1322	RD 12 D 2	TELEFUNKEN	3	0.3 watt end triode
1322	RD 12 D 2	TELEFUNKEN	3	0.3 watt end triode
1323	RD 12 Pb	TELEFUNKEN	1	Vacuum pentode HF / IF stage / 1942
1323	RD 12 Pb	TELEFUNKEN	1	Vacuum pentode HF / IF stage / 1942
1324	RD 12 days	LORENCE	1	Transmitter triode, air-cooled power amplifier / 1941
1324	RD 12 days	LORENCE	1	Transmitter triode, air-cooled power amplifier / 1941
1325	RD 2.4 Ta	LORENCE	1	Decimeter triode power amplifier / 1941
1325	RD 2.4 Ta	LORENCE	1	Decimeter triode power amplifier / 1941
1326	RE 11	TELEFUNKEN	0	Triode (high) vacuum universal / 1918
1326	RE 11	TELEFUNKEN	0	Triode (high) vacuum universal / 1918
1327	RE 11 p	TELEFUNKEN	0	Triode (high) vacuum universal / 1918
1327	RE 11 p	TELEFUNKEN	0	Triode (high) vacuum universal / 1918
1328	RE 11 SS	TELEFUNKEN	0	Triode (high) vacuum /
1328	RE 11 SS	TELEFUNKEN	0	Triode (high) vacuum /
1329	RE 11 w	TELEFUNKEN	0	Triode (high) vacuum universal
1329	RE 11 w	TELEFUNKEN	0	Triode (high) vacuum universal
1330	RE 034	TELEFUNKEN	8th	Triode (high) vacuum / 1926
1330	RE 034	TELEFUNKEN	8th	Triode (high) vacuum / 1926
1331	RE 034 k	TELEFUNKEN	1	Triode (high) vacuum universal / 1925
1331	RE 034 k	TELEFUNKEN	1	Triode (high) vacuum universal / 1925
1332	RE 054 / LW 405	TELEFUNKEN	3	Triode (high) vacuum universal / 1926
1332	RE 054 / LW 405	TELEFUNKEN	3	Triode (high) vacuum universal / 1926
1333	RE 058	TELEFUNKEN	0	Triode (high) vacuum output stage / 1920
1333	RE 058	TELEFUNKEN	0	Triode (high) vacuum output stage / 1920
1334	RE 061	TELEFUNKEN	0	TRIODE (detail uncertain) / 1925
1334	RE 061	TELEFUNKEN	0	TRIODE (detail uncertain) / 1925
1335	RE 062 / L 201	TELEFUNKEN	1	Triode (high) vacuum / 1925
1335	RE 062 / L 201	TELEFUNKEN	1	Triode (high) vacuum / 1925
1336	RE 062 t	TELEFUNKEN	0	TRIODE (detail uncertain) / 1926
1336	RE 062 t	TELEFUNKEN	0	TRIODE (detail uncertain) / 1926
1337	RE 064	TELEFUNKEN	2	TRIODE (detail uncertain) / 1926
1337	RE 064	TELEFUNKEN	2	TRIODE (detail uncertain) / 1926
1338	RE 064 t	TELEFUNKEN	0	TRIODE (detail uncertain) / 1926
1338	RE 064 t	TELEFUNKEN	0	TRIODE (detail uncertain) / 1926
1339	RE 071	TELEFUNKEN	0	Triode (high) vacuum universal / 1924
1339	RE 071	TELEFUNKEN	0	Triode (high) vacuum universal / 1924
1340	RE 072 d	TELEFUNKEN	0	Space charge grid tube (tetrode) / 1926
1340	RE 072 d	TELEFUNKEN	0	Space charge grid tube (tetrode) / 1926
1341	RE 073 d	TELEFUNKEN	0	Space charge grid tube (tetrode) / 1926
1341	RE 073 d	TELEFUNKEN	0	Space charge grid tube (tetrode) / 1926
1342	RE 074 / d / U 409 D	TELEFUNKEN	0	Space charge grid tube (tetrode) / 1928
1342	RE 074 / d / U 409 D	TELEFUNKEN	0	Space charge grid tube (tetrode) / 1928
1343	RE 074 / H 406	TELEFUNKEN	6th	Triode low frequency / 1927
1343	RE 074 / H 406	TELEFUNKEN	6th	Triode low frequency / 1927
1344	RE 074 / n	TELEFUNKEN	0	Triode (high) vacuum / 1931
1344	RE 074 / n	TELEFUNKEN	0	Triode (high) vacuum / 1931
1345	RE 075	TELEFUNKEN	0	TRIODE (detail uncertain) / 1924
1345	RE 075	TELEFUNKEN	0	TRIODE (detail uncertain) / 1924
1346	RE 078	TELEFUNKEN	0	Triode (high) vacuum universal / 1925
1346	RE 078	TELEFUNKEN	0	Triode (high) vacuum universal / 1925
1347	RE 079	TELEFUNKEN	0	Triode (high) vacuum universal / 1924
1347	RE 079	TELEFUNKEN	0	Triode (high) vacuum universal / 1924
1348	RE 082	TELEFUNKEN	1	Space charge grid tube (tetrode) / 1924
1348	RE 082	TELEFUNKEN	1	Space charge grid tube (tetrode) / 1924
1349	RE 083	TELEFUNKEN	0	Triode (high) vacuum universal / 1924
1349	RE 083	TELEFUNKEN	0	Triode (high) vacuum universal / 1924
1350	RE 084	TELEFUNKEN	6th	Triode (high) vacuum low frequency / 1924
1350	RE 084	TELEFUNKEN	6th	Triode (high) vacuum low frequency / 1924
1351	RE 084 K	TELEFUNKEN	1	Triode (high) vacuum universal / 1928
1351	RE 084 K	TELEFUNKEN	1	Triode (high) vacuum universal / 1928
1352	RE 086	TELEFUNKEN	0	Triode (high) vacuum HF / IF stage / 1924
1352	RE 086	TELEFUNKEN	0	Triode (high) vacuum HF / IF stage / 1924
1353	RE 087	TELEFUNKEN	0	Space charge grid tube (tetrode) output stage / 1924
1353	RE 087	TELEFUNKEN	0	Space charge grid tube (tetrode) output stage / 1924
1354	RE 088	TELEFUNKEN	0	Triode (high) vacuum low frequency / 1924
1354	RE 088	TELEFUNKEN	0	Triode (high) vacuum low frequency / 1924
1355	RE 089	TELEFUNKEN	0	Triode (high) vacuum universal / 1924
1355	RE 089	TELEFUNKEN	0	Triode (high) vacuum universal / 1924
1356	RE 095	TELEFUNKEN	0	Triode (high) vacuum low frequency / 1925
1356	RE 095	TELEFUNKEN	0	Triode (high) vacuum low frequency / 1925
1357	RE 096	TELEFUNKEN	0	Triode (high) vacuum universal / 1925
1357	RE 096	TELEFUNKEN	0	Triode (high) vacuum universal / 1925
1358	RE 097	TELEFUNKEN	0	Triode (high) vacuum output stage / 1924
1358	RE 097	TELEFUNKEN	0	Triode (high) vacuum output stage / 1924
1359	RE 114	TELEFUNKEN	4th	Triode (high) vacuum output stage / 1929
1359	RE 114	TELEFUNKEN	4th	Triode (high) vacuum output stage / 1929
1360	RE 122	TELEFUNKEN	0	Triode (high) vacuum output stage / 1928
1360	RE 122	TELEFUNKEN	0	Triode (high) vacuum output stage / 1928
1361	RE 124 / L 414	TELEFUNKEN	0	Triode (high) vacuum output stage / 1927
1361	RE 124 / L 414	TELEFUNKEN	0	Triode (high) vacuum output stage / 1927
1362	RE 134 / L 413	RFT VEB n / Neuhaus	1	Triode; Output stage; 1927
1362	RE 134 / L 413	RFT VEB n / Neuhaus	1	Triode; Output stage; 1927
1363	RE 134 / L 413	TELEFUNKEN	10	Triode; Output stage; 1927
1363	RE 134 / L 413	TELEFUNKEN	10	Triode; Output stage; 1927
1364	RE 144	TELEFUNKEN	3	Triode (high) vacuum universal / 1926
1364	RE 144	TELEFUNKEN	3	Triode (high) vacuum universal / 1926
1365	RE 144 t	TELEFUNKEN	0	Triode (high) vacuum universal / 1926
1365	RE 144 t	TELEFUNKEN	0	Triode (high) vacuum universal / 1926
1366	RE 152	TELEFUNKEN	0	Triode (high) vacuum output stage / 1926
1366	RE 152	TELEFUNKEN	0	Triode (high) vacuum output stage / 1926
1367	RE 152 t	TELEFUNKEN	0	Triode (high) vacuum output stage / 1926
1367	RE 152 t	TELEFUNKEN	0	Triode (high) vacuum output stage / 1926
1368	RE 154 / LL 415	TELEFUNKEN	3	Triode (high) vacuum output stage / 1926
1368	RE 154 / LL 415	TELEFUNKEN	3	Triode (high) vacuum output stage / 1926
1369	RE 154 t	TELEFUNKEN	0	Triode (high) vacuum output stage / 1926
1369	RE 154 t	TELEFUNKEN	0	Triode (high) vacuum output stage / 1926
1370	RE 194spec.	TELEFUNKEN	2	TRIODE (detail uncertain) / 1947
1370	RE 194spec.	TELEFUNKEN	2	TRIODE (detail uncertain) / 1947
1371	RE 209 / B414	TELEFUNKEN	0	Triode (high) vacuum output stage / 1925
1371	RE 209 / B414	TELEFUNKEN	0	Triode (high) vacuum output stage / 1925
1372	RE 212	TELEFUNKEN	0	Space charge grid tube (tetrode) Universal / 1925
1372	RE 212	TELEFUNKEN	0	Space charge grid tube (tetrode) Universal / 1925
1373	RE 304	TELEFUNKEN	3	Triode; Output stage; 1929
1373	RE 304	TELEFUNKEN	3	Triode; Output stage; 1929
1374	RE 352	TELEFUNKEN	0	Triode (high) vacuum output stage / 1927
1374	RE 352	TELEFUNKEN	0	Triode (high) vacuum output stage / 1927
1375	RE 354	TELEFUNKEN	0	Triode (high) vacuum output stage / 1927
1375	RE 354	TELEFUNKEN	0	Triode (high) vacuum output stage / 1927
1376	RE 454	TELEFUNKEN	0	Triode (high) vacuum output stage / 1927
1376	RE 454	TELEFUNKEN	0	Triode (high) vacuum output stage / 1927
1377	RE 504	TELEFUNKEN	0	Triode (high) vacuum output stage / 1926
1377	RE 504	TELEFUNKEN	0	Triode (high) vacuum output stage / 1926
1378	RE 504 t	TELEFUNKEN	0	Triode (high) vacuum output stage / 1926
1378	RE 504 t	TELEFUNKEN	0	Triode (high) vacuum output stage / 1926
1379	RE 604	TELEFUNKEN	2	Forerunner of AD1 / Triode (high) vacuum output stage / 1928
1379	RE 604	TELEFUNKEN	2	Forerunner of AD1 / Triode (high) vacuum output stage / 1928
1380	RE 614	TELEFUNKEN	1	Triode (high) vacuum output stage / 1935
1380	RE 614	TELEFUNKEN	1	Triode (high) vacuum output stage / 1935
1381	REG 5	FWE Funkwerk Erfurt / RFT	0	# 206369
1381	REG 5	FWE Funkwerk Erfurt / RFT	0	# 206369
1382	REN 501 / W 125	TELEFUNKEN	0	Triode (high) vacuum / 1928
1382	REN 501 / W 125	TELEFUNKEN	0	Triode (high) vacuum / 1928
1383	REN 511 / H 125	TELEFUNKEN	0	Triode (high) vacuum / 1928
1383	REN 511 / H 125	TELEFUNKEN	0	Triode (high) vacuum / 1928
1384	REN 601 / L 160	TELEFUNKEN	0	Triode (high) vacuum output stage / 1928
1384	REN 601 / L 160	TELEFUNKEN	0	Triode (high) vacuum output stage / 1928
1385	REN 704 d	TELEFUNKEN	0	Double control tube (tetrode) / 1930
1385	REN 704 d	TELEFUNKEN	0	Double control tube (tetrode) / 1930
1386	REN 804	TELEFUNKEN	5	Triode (high) vacuum universal / 1928
1386	REN 804	TELEFUNKEN	5	Triode (high) vacuum universal / 1928
1387	REN 904 / A 4110	LION OPTA	3	Triode (high) vacuum universal / 1930
1387	REN 904 / A 4110	LION OPTA	3	Triode (high) vacuum universal / 1930
1388	REN 904 / A 4110	RFT VEB n / RWN Neuhaus	5	produced May 1951
1388	REN 904 / A 4110	RFT VEB n / RWN Neuhaus	5	produced May 1951
1389	REN 904 / A 4110	TELEFUNKEN	19th	Universal triode 1930
1389	REN 904 / A 4110	TELEFUNKEN	19th	Universal triode 1930
1390	REN 904 / I h = 0.65 A	TELEFUNKEN / Tube Works Berlin	4th	Reception rectification, LF; oscillator tube / 1930
1390	REN 904 / I h = 0.65 A	TELEFUNKEN / Tube Works Berlin	4th	Reception rectification, LF; oscillator tube / 1930
1391	REN 914	TELEFUNKEN	2	Triode; NF; 1933
1391	REN 914	TELEFUNKEN	2	Triode; NF; 1933
1392	REN 924	TELEFUNKEN	0	Diode-triode low frequency / 1933
1392	REN 924	TELEFUNKEN	0	Diode-triode low frequency / 1933
1393	REN 1 EW	AEG (Radios) General Electricity Ges.	2	Triode (high) vacuum / 1948
1393	REN 1 EW	AEG (Radios) General Electricity Ges.	2	Triode (high) vacuum / 1948
1394	REN 1004	TELEFUNKEN	10	Triode; Audio tube; 1928;
1394	REN 1004	TELEFUNKEN	10	Triode; Audio tube; 1928;
1395	REN 1104 / W 4100	TELEFUNKEN	3	Triode (high) vacuum output stage / 1928
1395	REN 1104 / W 4100	TELEFUNKEN	3	Triode (high) vacuum output stage / 1928
1396	REN 1814	TELEFUNKEN	1	Triode (high) vacuum low frequency / 1933
1396	REN 1814	TELEFUNKEN	1	Triode (high) vacuum low frequency / 1933
1397	REN 1817 d	TELEFUNKEN	0	Double control tube (tetrode) / 1932
1397	REN 1817 d	TELEFUNKEN	0	Double control tube (tetrode) / 1932
1398	REN 1821 / NU 180	TELEFUNKEN	8th	Triode (high) vacuum universal / 1931
1398	REN 1821 / NU 180	TELEFUNKEN	8th	Triode (high) vacuum universal / 1931
1399	REN 1822	TELEFUNKEN	0	Triode (high) vacuum output stage / 1931
1399	REN 1822	TELEFUNKEN	0	Triode (high) vacuum output stage / 1931
1400	REN 1826	TELEFUNKEN	0	Diode-triode low frequency / 1933
1400	REN 1826	TELEFUNKEN	0	Diode-triode low frequency / 1933
1401	REN 2204 / L 4100	TELEFUNKEN	0	Triode (high) vacuum output stage / 1928
1401	REN 2204 / L 4100	TELEFUNKEN	0	Triode (high) vacuum output stage / 1928
1402	RENS 1204 / H 4100	TELEFUNKEN	5	Screen grid tetrode HF / IF stage / 1928
1402	RENS 1204 / H 4100	TELEFUNKEN	5	Screen grid tetrode HF / IF stage / 1928
1403	RENS 1214	TELEFUNKEN	4th	Screen grid tetrode HF / IF stage control / 1932
1403	RENS 1214	TELEFUNKEN	4th	Screen grid tetrode HF / IF stage control / 1932
1404	RENS 1224	TELEFUNKEN	1	HEXODE oscillator / mixer / 1933
1404	RENS 1224	TELEFUNKEN	1	HEXODE oscillator / mixer / 1933
1405	RENS 1234	TELEFUNKEN	4th	HEXODE HF / IF stage control / 1933
1405	RENS 1234	TELEFUNKEN	4th	HEXODE HF / IF stage control / 1933
1406	RENS 1254	TELEFUNKEN	2	Diode-Tetrode Universal / 1933
1406	RENS 1254	TELEFUNKEN	2	Diode-Tetrode Universal / 1933
1407	RENS 1264 Bi	TELEFUNKEN	11	HF tetrode; 1931
1407	RENS 1264 Bi	TELEFUNKEN	11	HF tetrode; 1931
1408	RENS 1274	TELEFUNKEN	0	Screen grid tetrode HF / IF stage control / 1933
1408	RENS 1274	TELEFUNKEN	0	Screen grid tetrode HF / IF stage control / 1933
1409	RENS 1284 Bi	TELEFUNKEN	11	Pentode; HF / IF level; 1933
1409	RENS 1284 Bi	TELEFUNKEN	11	Pentode; HF / IF level; 1933
1410	RENS 1294	TELEFUNKEN	8th	Vacuum pentode HF / IF stage control / 1933
1410	RENS 1294	TELEFUNKEN	8th	Vacuum pentode HF / IF stage control / 1933
1411	RENS 1374 d	TE KA DE	1	Pentode / power amplifier / 1932
1411	RENS 1374 d	TE KA DE	1	Pentode / power amplifier / 1932
1412	RENS 1374 d	TELEFUNKEN	16	Pentode / power amplifier / 1932
1412	RENS 1374 d	TELEFUNKEN	16	Pentode / power amplifier / 1932
1413	RENS 1384	TELEFUNKEN	0	Vacuum pentode output stage / 1933
1413	RENS 1384	TELEFUNKEN	0	Vacuum pentode output stage / 1933
1414	RENS 1818	TELEFUNKEN	0	Screen grid tetrode / 1932
1414	RENS 1818	TELEFUNKEN	0	Screen grid tetrode / 1932
1415	RENS 1819	TELEFUNKEN	1	Screen grid tetrode HF / IF stage control / 32
1415	RENS 1819	TELEFUNKEN	1	Screen grid tetrode HF / IF stage control / 32
1416	RENS 1820	TELEFUNKEN	0	Vacuum pentode HF / IF stage / 1931
1416	RENS 1820	TELEFUNKEN	0	Vacuum pentode HF / IF stage / 1931
1417	RENS 1823 d	TELEFUNKEN	8th	Vacuum pentode output stage / 1931
1417	RENS 1823 d	TELEFUNKEN	8th	Vacuum pentode output stage / 1931
1418	RENS 1824	TELEFUNKEN	0	HEXODE oscillator / mixer / 1933
1418	RENS 1824	TELEFUNKEN	0	HEXODE oscillator / mixer / 1933
1419	RENS 1834	TELEFUNKEN	0	HEXODE HF / IF stage control / 1933
1419	RENS 1834	TELEFUNKEN	0	HEXODE HF / IF stage control / 1933
1420	RENS 1854	TELEFUNKEN	2	Diode-Tetrode Universal / 1933
1420	RENS 1854	TELEFUNKEN	2	Diode-Tetrode Universal / 1933
1421	RENS 1884	TELEFUNKEN	0	Vacuum pentode HF / IF stage / 1933
1421	RENS 1884	TELEFUNKEN	0	Vacuum pentode HF / IF stage / 1933
1422	RENS 1894	TELEFUNKEN	1	Vacuum pentode HF / IF stage control
1422	RENS 1894	TELEFUNKEN	1	Vacuum pentode HF / IF stage control
1423	RENZ 2104	TELEFUNKEN	0	Double triode / 1928
1423	RENZ 2104	TELEFUNKEN	0	Double triode / 1928
1424	RES 044	TELEFUNKEN	0	Screen grid tetrode HF / IF stage / 1928
1424	RES 044	TELEFUNKEN	0	Screen grid tetrode HF / IF stage / 1928
1425	RES 094	TELEFUNKEN / Berlin plant	3	Screen grid tetrode HF / IF stage / 1928
1425	RES 094	TELEFUNKEN / Berlin plant	3	Screen grid tetrode HF / IF stage / 1928
1426	RES 164	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Pentode; Power amplifier 7 1931
1426	RES 164	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Pentode; Power amplifier 7 1931
1427	RES 164 / L 416 D	TELEFUNKEN for VE 301 W	8th	Vacuum pentode output stage / 1931
1427	RES 164 / L 416 D	TELEFUNKEN for VE 301 W	8th	Vacuum pentode output stage / 1931
1428	RES 164 / RE 164	TELEFUNKEN / Berlin plant	15th	Pentode; Output stage; 1927 / for VE 301
1428	RES 164 / RE 164	TELEFUNKEN / Berlin plant	15th	Pentode; Output stage; 1927 / for VE 301
1429	RES 164 d / L 415	TELEFUNKEN	2	Vacuum pentode output stage / 1931
1429	RES 164 d / L 415	TELEFUNKEN	2	Vacuum pentode output stage / 1931
1430	RES 174 d	TELEFUNKEN	0	Vacuum pentode output stage / 1931
1430	RES 174 d	TELEFUNKEN	0	Vacuum pentode output stage / 1931
1431	RES 364	TELEFUNKEN	0	Vacuum pentode output stage / 1931
1431	RES 364	TELEFUNKEN	0	Vacuum pentode output stage / 1931
1432	RES 374	TELEFUNKEN	0	Vacuum pentode output stage / 1931
1432	RES 374	TELEFUNKEN	0	Vacuum pentode output stage / 1931
1433	RES 664 d	TELEFUNKEN	0	Vacuum pentode power amplifier / 1930
1433	RES 664 d	TELEFUNKEN	0	Vacuum pentode power amplifier / 1930
1434	RES 664 D / L491 d	TELEFUNKEN	0	Vacuum pentode power amplifier / 1930
1434	RES 664 D / L491 d	TELEFUNKEN	0	Vacuum pentode power amplifier / 1930
1435	RES 964	TELEFUNKEN	15th	Final pentode: 9 watts; / 1931
1435	RES 964	TELEFUNKEN	15th	Final pentode: 9 watts; / 1931
1436	REZ 264 s	TELEFUNKEN	0	Double triode output stage
1436	REZ 264 s	TELEFUNKEN	0	Double triode output stage
1437	REZ 404 s / NZ 420	TELEFUNKEN	0	Double triode power amplifier / 1928
1437	REZ 404 s / NZ 420	TELEFUNKEN	0	Double triode power amplifier / 1928
1438	RL 1 P 2	LORENZ Berlin	1	Transmission pentode, air-cooled VHF / 1944
1438	RL 1 P 2	LORENZ Berlin	1	Transmission pentode, air-cooled VHF / 1944
1439	RL 2 P 3	TELEFUNKEN	0	Transmitter pentode, air-cooled power amplifier / 1936
1439	RL 2 P 3	TELEFUNKEN	0	Transmitter pentode, air-cooled power amplifier / 1936
1440	RL 2 T 2	TELEFUNKEN	3	Triode (high) vacuum output stage / 1936
1440	RL 2 T 2	TELEFUNKEN	3	Triode (high) vacuum output stage / 1936
1441	RL 2.4 P 3	TELEFUNKEN	0	Vacuum pentode power amplifier / 1942
1441	RL 2.4 P 3	TELEFUNKEN	0	Vacuum pentode power amplifier / 1942
1442	RL 2.4 P 6	TELEFUNKEN	0	Vacuum pentode power amplifier
1442	RL 2.4 P 6	TELEFUNKEN	0	Vacuum pentode power amplifier
1443	RL 2.4 T 1	LORENCE	3	Triode (high) vacuum output stage / 1941
1443	RL 2.4 T 1	LORENCE	3	Triode (high) vacuum output stage / 1941
1444	RL 2.4 T 1	TELEFUNKEN / Wehrmacht	2	Triode (high) vacuum output stage / 1941
1444	RL 2.4 T 1	TELEFUNKEN / Wehrmacht	2	Triode (high) vacuum output stage / 1941
1445	RL 2.4 T 3	TELEFUNKEN	0	Space charging triode, high frequency, audion,
1445	RL 2.4 T 3	TELEFUNKEN	0	Space charging triode, high frequency, audion,
1446	RL 2.4 T 4	TELEFUNKEN	1	Double triode power amplifier / 1943
1446	RL 2.4 T 4	TELEFUNKEN	1	Double triode power amplifier / 1943
1447	RL 4.8 P 15	TELEFUNKEN	1	Diode-pentode output stage / 1939
1447	RL 4.8 P 15	TELEFUNKEN	1	Diode-pentode output stage / 1939
1448	RL 12 P 2	LORENZ Berlin	0	Vacuum pentode power amplifier 1942
1448	RL 12 P 2	LORENZ Berlin	0	Vacuum pentode power amplifier 1942
1449	RL 12 P 10	TELEFUNKEN / Army / Wehrmacht	2	Vacuum pentode output stage / 1939
1449	RL 12 P 10	TELEFUNKEN / Army / Wehrmacht	2	Vacuum pentode output stage / 1939
1450	RL 12 P 10	VALVO Radioröhrenfabrik GmbH; Hamburg	5	Vacuum pentode output stage / 1939
1450	RL 12 P 10	VALVO Radioröhrenfabrik GmbH; Hamburg	5	Vacuum pentode output stage / 1939
1451	RL 12 P 35	TELEFUNKEN	0	Transmitter pentode, air-cooled power amplifier / 1936
1451	RL 12 P 35	TELEFUNKEN	0	Transmitter pentode, air-cooled power amplifier / 1936
1452	RL 12 T 1	TELEFUNKEN	0	Transmitter triode, air-cooled VHF / 1937
1452	RL 12 T 1	TELEFUNKEN	0	Transmitter triode, air-cooled VHF / 1937
1453	RL 12 T 2	TELEFUNKEN	3	Triode (high) vacuum UHF / 1945
1453	RL 12 T 2	TELEFUNKEN	3	Triode (high) vacuum UHF / 1945
1454	RL 12 T 15	TE KA DE / Wehrmacht	1	Transmitter triode, air-cooled power amplifier / 1941
1454	RL 12 T 15	TE KA DE / Wehrmacht	1	Transmitter triode, air-cooled power amplifier / 1941
1455	RL 12 T 15	TELEFUNKEN	0	Transmitter triode, air-cooled power amplifier / 1936
1455	RL 12 T 15	TELEFUNKEN	0	Transmitter triode, air-cooled power amplifier / 1936
1456	RV 1 PG 1	PHILIPS	0	Diode - heptode
1456	RV 1 PG 1	PHILIPS	0	Diode - heptode
1457	RV 1.5 T 30	TELEFUNKEN	0	Triode with metal outer anode.
1457	RV 1.5 T 30	TELEFUNKEN	0	Triode with metal outer anode.
1458	RV 2 P 800	TELEFUNKEN Wehrmacht WaA 59-37 / 44/4	4th	Vacuum pentode HF / IF stage control / 1935
1458	RV 2 P 800	TELEFUNKEN Wehrmacht WaA 59-37 / 44/4	4th	Vacuum pentode HF / IF stage control / 1935
1459	RV 2 P 800	TELEFUNKEN Wehrmacht WaA 745/617	6th	Vacuum pentode HF / IF stage control / 1935
1459	RV 2 P 800	TELEFUNKEN Wehrmacht WaA 745/617	6th	Vacuum pentode HF / IF stage control / 1935
1460	RV 2.4 H 300	TELEFUNKEN	0	HEXODE oscillator / mixer control / 1941
1460	RV 2.4 H 300	TELEFUNKEN	0	HEXODE oscillator / mixer control / 1941
1461	RV 2.4 P 1400	TELEFUNKEN	0	Vacuum pentode HF / IF stage
1461	RV 2.4 P 1400	TELEFUNKEN	0	Vacuum pentode HF / IF stage
1462	RV 2.4 P 45	TELEFUNKEN	0	HEXODE Universal
1462	RV 2.4 P 45	TELEFUNKEN	0	HEXODE Universal
1463	RV 2.4 P 700/2 j 27 l	VALVO / Wehrmacht	6th	with test stamp WaA 745
1463	RV 2.4 P 700/2 j 27 l	VALVO / Wehrmacht	6th	with test stamp WaA 745
1464	RV 2.4 P 701	TELEFUNKEN	0	Vacuum pentode HF / IF stage control
1464	RV 2.4 P 701	TELEFUNKEN	0	Vacuum pentode HF / IF stage control
1465	RV 2.4 P 710	TELEFUNKEN	0	Vacuum pentode HF / IF stage
1465	RV 2.4 P 710	TELEFUNKEN	0	Vacuum pentode HF / IF stage
1466	RV 2.4 P 711	TELEFUNKEN	0	Vacuum pentode HF / IF stage control
1466	RV 2.4 P 711	TELEFUNKEN	0	Vacuum pentode HF / IF stage control
1467	RV 2.4 T 3	TELEFUNKEN	0	Space charge grid tube (tetrode)
1467	RV 2.4 T 3	TELEFUNKEN	0	Space charge grid tube (tetrode)
1468	RV 12 H 300	TELEFUNKEN	0	HEXODE oscillator / mixer control
1468	RV 12 H 300	TELEFUNKEN	0	HEXODE oscillator / mixer control
1469	RV 12 P 2000	RWN Neuhaus / VEB RFT	26th	Pentode universal; 1937
1469	RV 12 P 2000	RWN Neuhaus / VEB RFT	26th	Pentode universal; 1937
1470	RV 12 P 2000	TELEFUNKEN / Wehrmacht	132	Pentode universal; 1937
1470	RV 12 P 2000	TELEFUNKEN / Wehrmacht	132	Pentode universal; 1937
1471	RV 12 P 2001	VEB RFT	3	Special tube
1471	RV 12 P 2001	VEB RFT	3	Special tube
1472	RV 12 P 3000	TELEFUNKEN	3	Vacuum pentode HF / IF stage / up to 100MHz
1472	RV 12 P 3000	TELEFUNKEN	3	Vacuum pentode HF / IF stage / up to 100MHz
1473	RV 12 P 4000	TELEFUNKEN Wehrmacht WaA 745/617	5	Pentode HF / IF stage; Wehrmacht-WeA745; 1936
1473	RV 12 P 4000	TELEFUNKEN Wehrmacht WaA 745/617	5	Pentode HF / IF stage; Wehrmacht-WeA745; 1936
1474	RV 12 P 4000	VALVO / with new version	1	Pentode HF / IF stage; Wehrmacht-WeA745; 1936
1474	RV 12 P 4000	VALVO / with new version	1	Pentode HF / IF stage; Wehrmacht-WeA745; 1936
1475	RV 12 Pa	TELEFUNKEN	0	Vacuum pentode
1475	RV 12 Pa	TELEFUNKEN	0	Vacuum pentode
1476	RV 218 / LK 8100		0
1476	RV 218 / LK 8100		0
1477	S 10 S 1	FWE Funkwerk Erfurt / RFT	0
1477	S 10 S 1	FWE Funkwerk Erfurt / RFT	0
1478	S 4 VB / RENS 1264	Mullard Radio Valve Co. Ltd .; (GB)	1	Screen grid tetrode HF / IF stage / 1930
1478	S 4 VB / RENS 1264	Mullard Radio Valve Co. Ltd .; (GB)	1	Screen grid tetrode HF / IF stage / 1930
1479	T 113	HF / WF Berlin	1	Electrometer tube; Measurement, amplification
1479	T 113	HF / WF Berlin	1	Electrometer tube; Measurement, amplification
1480	TACH 1	TUNGSRAM	1	Triode-hexode oscillator / mixer control / 1937
1480	TACH 1	TUNGSRAM	1	Triode-hexode oscillator / mixer control / 1937
1481	TAD 1	TUNGSRAM	1	Triode for power amplifier
1481	TAD 1	TUNGSRAM	1	Triode for power amplifier
1482	TAK 2 / AK 2	TUNGSRAM	1	OCTODE oscillator / mixer / 1934
1482	TAK 2 / AK 2	TUNGSRAM	1	OCTODE oscillator / mixer / 1934
1483	TE.63 / AL 2	Dario (Doria), Brand of SFR / France	1	Vacuum pentode output stage / 1934
1483	TE.63 / AL 2	Dario (Doria), Brand of SFR / France	1	Vacuum pentode output stage / 1934
1484	TM / R_ OSRAM	Common type France tube (F)	1	Triode (high) vacuum universal / 1916
1484	TM / R_ OSRAM	Common type France tube (F)	1	Triode (high) vacuum universal / 1916
1485	UAA 91	FWE Funkwerk Erfurt / RFT	1	Double diode (duodiode) detector / 1951
1485	UAA 91	FWE Funkwerk Erfurt / RFT	1	Double diode (duodiode) detector / 1951
1486	UAA 91	TELEFUNKEN	1	Double diode (duodiode) detector / 1951
1486	UAA 91	TELEFUNKEN	1	Double diode (duodiode) detector / 1951
1487	UABC 80/28 AK 8	FWE Funkwerk Erfurt / RFT	0	Diode-double-diode-triode / 1952
1487	UABC 80/28 AK 8	FWE Funkwerk Erfurt / RFT	0	Diode-double-diode-triode / 1952
1488	UABC 80/28 AK 8	RWN Rohrwerk Neuhaus	3	Diode-double-diode-triode / 1952
1488	UABC 80/28 AK 8	RWN Rohrwerk Neuhaus	3	Diode-double-diode-triode / 1952
1489	UABC 80/28 AK 8	Valvo Radioröhrenfabrik GmbH; Hamburg	6th	Diode-double-diode-triode / 1952
1489	UABC 80/28 AK 8	Valvo Radioröhrenfabrik GmbH; Hamburg	6th	Diode-double-diode-triode / 1952
1490	UABC 80/28 AK 8	WF BERLIN	22nd	Diode-double-diode-triode / 1952
1490	UABC 80/28 AK 8	WF BERLIN	22nd	Diode-double-diode-triode / 1952
1491	UAF 41 / D 121	PHILIPS MINIWATT	1	Diode-pentode HF / IF stage regulation / 1947
1491	UAF 41 / D 121	PHILIPS MINIWATT	1	Diode-pentode HF / IF stage regulation / 1947
1492	UAF 42/12 S 7	Valvo Radioröhrenfabrik GmbH; Hamburg	5	Diode-pentode HF / IF stage regulation / 1948
1492	UAF 42/12 S 7	Valvo Radioröhrenfabrik GmbH; Hamburg	5	Diode-pentode HF / IF stage regulation / 1948
1493	UB 1	Dario (Doria), Brand of SFR / France	1	Double diode (duodiode) detector / 1934
1493	UB 1	Dario (Doria), Brand of SFR / France	1	Double diode (duodiode) detector / 1934
1494	UB 41	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Double diode (duo diode) / 1950
1494	UB 41	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Double diode (duo diode) / 1950
1495	UB 92	Valvo Radioröhrenfabrik GmbH; Hamburg	1
1495	UB 92	Valvo Radioröhrenfabrik GmbH; Hamburg	1
1496	UBC 41	TELEFUNKEN	3	Double-diode-triode / 1949
1496	UBC 41	TELEFUNKEN	3	Double-diode-triode / 1949
1497	UBC 81	Valvo Radioröhrenfabrik GmbH; Hamburg	0	Double diode-triode low frequency / 1956
1497	UBC 81	Valvo Radioröhrenfabrik GmbH; Hamburg	0	Double diode-triode low frequency / 1956
1498	UBF 11	C. Lorenz AG / Berlin	0	Double diode pentode HF / IF stage control
1498	UBF 11	C. Lorenz AG / Berlin	0	Double diode pentode HF / IF stage control
1499	UBF 11	Funkwerk Erfurt / old work mark	2	Imprint: 141.0D.03.04 / glass / museum piece
1499	UBF 11	Funkwerk Erfurt / old work mark	2	Imprint: 141.0D.03.04 / glass / museum piece
1500	UAF 42/12 S 7	PHILIPS MINIWATT	1	Diode-pentode HF / IF stage regulation / 1948
1500	UBF 11 / DDR glass	FWE Funkwerk Erfurt / RFT VEB-E / VEB RFT 602	26th	Double diode pentode HF / IF stage control
1500	UAF 42/12 S 7	PHILIPS MINIWATT	1	Diode-pentode HF / IF stage regulation / 1948
1500	UBF 11 / DDR glass	FWE Funkwerk Erfurt / RFT VEB-E / VEB RFT 602	26th	Double diode pentode HF / IF stage control
1501	UAF 42/12 S 7	TELEFUNKEN	2	Diode-pentode HF / IF stage regulation / 1948
1501	UBF 80/17 N 8/17 C 8	RWN Rohrwerk Neuhaus	15th	Double diode pentode HF / IF stage control
1501	UAF 42/12 S 7	TELEFUNKEN	2	Diode-pentode HF / IF stage regulation / 1948
1501	UBF 80/17 N 8/17 C 8	RWN Rohrwerk Neuhaus	15th	Double diode pentode HF / IF stage control
1502	UBF 80/17 N 8/17 C 8	TUNGSRAM	1	Double diode pentode HF / IF stage control
1502	UBF 80/17 N 8/17 C 8	TUNGSRAM	1	Double diode pentode HF / IF stage control
1503	UBF 80/17 N 8/17 C 8	WF Berlin	6th	Double diode pentode HF / IF stage control
1503	UBF 80/17 N 8/17 C 8	WF Berlin	6th	Double diode pentode HF / IF stage control
1504	UBF 89/10 FD 12	RWN Rohrwerk Neuhaus	25th	Double diode pentode HF / IF stage control / 56
1504	UBF 89/10 FD 12	RWN Rohrwerk Neuhaus	25th	Double diode pentode HF / IF stage control / 56
1505	UBL 1	PHILIPS Eindhoven	0	Double diode pentode output stage / 1940
1505	UBL 1	PHILIPS Eindhoven	0	Double diode pentode output stage / 1940
1506	UBL 3	VALVO Röhrenfabrik Hamburg GmbH	0	Double diode pentode output stage / 1948
1506	UBL 3	VALVO Röhrenfabrik Hamburg GmbH	0	Double diode pentode output stage / 1948
1507	UBL 21	PHILIPS mini watt	1	Double diode pentode output stage / 1941
1507	UBL 21	PHILIPS mini watt	1	Double diode pentode output stage / 1941
1508	UBL 21	TELAM / Made in Poland	1	Double diode-pentode output stage / 1942
1508	UBL 21	TELAM / Made in Poland	1	Double diode-pentode output stage / 1942
1509	UC 92/9 AB 4	FWE Funkwerk Erfurt / RFT	2	Triode (high) vacuum VHF / 1952
1509	UC 92/9 AB 4	FWE Funkwerk Erfurt / RFT	2	Triode (high) vacuum VHF / 1952
1510	UC 92/9 AB 4	RWN Rohrwerk Neuhaus	1	Triode (high) vacuum VHF / 1952
1510	UC 92/9 AB 4	RWN Rohrwerk Neuhaus	1	Triode (high) vacuum VHF / 1952
1511	UC 92/9 AB 4	TELEFUNKEN	1	Triode (high) vacuum VHF / 1952
1511	UC 92/9 AB 4	TELEFUNKEN	1	Triode (high) vacuum VHF / 1952
1512	UCC 85/26 AQ 8	FWE Funkwerk Erfurt	17th	Dual triode VHF / 1954
1512	UCC 85/26 AQ 8	FWE Funkwerk Erfurt	17th	Dual triode VHF / 1954
1513	UCC 85/26 AQ 8	RWN Rohrwerk Neuhaus	13th	Dual triode VHF / 1954
1513	UCC 85/26 AQ 8	RWN Rohrwerk Neuhaus	13th	Dual triode VHF / 1954
1514	UCC 85/26 AQ 8	ULTRON	6th	Dual triode VHF / 1954
1514	UCC 85/26 AQ 8	ULTRON	6th	Dual triode VHF / 1954
1515	UCH 5	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Triode-heptode oscillator / mixer / 1948
1515	UCH 5	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Triode-heptode oscillator / mixer / 1948
1516	UCH 11	C. Lorenz AG / Berlin	0	Triode-hexode / oscillator mixer regulation 1939
1516	UCH 11	C. Lorenz AG / Berlin	0	Triode-hexode / oscillator mixer regulation 1939
1517	UCH 11	TELEFUNKEN / Tube Works Berlin	2	Triode-hexode / oscillator mixer regulation 1939
1517	UCH 11	TELEFUNKEN / Tube Works Berlin	2	Triode-hexode / oscillator mixer regulation 1939
1518	UCH 11	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Triode-hexode / oscillator mixer regulation 1939
1518	UCH 11	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Triode-hexode / oscillator mixer regulation 1939
1519	UCH 11 / glass	TELEFUNKEN / Tube Works Berlin	1	Triode-hexode / oscillator mixer regulation 1939
1519	UCH 11 / glass	TELEFUNKEN / Tube Works Berlin	1	Triode-hexode / oscillator mixer regulation 1939
1520	UCH 11 / DDR glass	FWE Funkwerk Erfurt / VEB RFT 602 / VEB-E	24	Triode-hexode / oscillator mixer regulation 1939
1520	UCH 11 / DDR glass	FWE Funkwerk Erfurt / VEB RFT 602 / VEB-E	24	Triode-hexode / oscillator mixer regulation 1939
1521	UCH 21 / UCH 71	PHILIPS MINIWATT Made in Holland	3	Triode-heptode universal scheme / 1941
1521	UCH 21 / UCH 71	PHILIPS MINIWATT Made in Holland	3	Triode-heptode universal scheme / 1941
1522	UCH 21 / UCH 71	TE KA DE	1	Triode-heptode universal scheme / 1941
1522	UCH 21 / UCH 71	TE KA DE	1	Triode-heptode universal scheme / 1941
1523	UCH 21 / UCH 71	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Triode-heptode universal scheme / 1941
1523	UCH 21 / UCH 71	Valvo Radioröhrenfabrik GmbH; Hamburg	1	Triode-heptode universal scheme / 1941
1524	UCH 41	PHILIPS MINIWATT	0	Triode-hexode oscillator / mixer control / 1947
1524	UCH 41	PHILIPS MINIWATT	0	Triode-hexode oscillator / mixer control / 1947
1525	UCH 42/14 K 7	PHILIPS	2	Triode-hexode oscillator / mixer control 1948
1525	UCH 42/14 K 7	PHILIPS	2	Triode-hexode oscillator / mixer control 1948
1526	UCH 42/14 K 7	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Triode-hexode oscillator / mixer control 1948
1526	UCH 42/14 K 7	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Triode-hexode oscillator / mixer control 1948
1527	UCH 81/19 D 8	FWE Funkwerk Erfurt	31	Triode-heptode oscillator / mixer control / 52
1527	UCH 81/19 D 8	FWE Funkwerk Erfurt	31	Triode-heptode oscillator / mixer control / 52
1528	UCH 81/19 D 8	TUNGSRAM	24	Triode-heptode oscillator / mixer control / 52
1528	UCH 81/19 D 8	TUNGSRAM	24	Triode-heptode oscillator / mixer control / 52
1529	UCH 81/19 D 8	Valvo Radioröhrenfabrik GmbH; Hamburg	7th	Triode-heptode oscillator / mixer control / 52
1529	UCH 81/19 D 8	Valvo Radioröhrenfabrik GmbH; Hamburg	7th	Triode-heptode oscillator / mixer control / 52
1530	UCH 81/19 D 8	VEB RFT 604 / WF Berlin	8th	Triode-heptode oscillator / mixer control / 52
1530	UCH 81/19 D 8	VEB RFT 604 / WF Berlin	8th	Triode-heptode oscillator / mixer control / 52
1531	UCL 11	RWN Neuhaus / VEB RFT 601	28	Triode beam end tube / 1939
1531	UCL 11	RWN Neuhaus / VEB RFT 601	28	Triode beam end tube / 1939
1532	UCL 11	SIEMENS	1	Triode beam end tube / 1939
1532	UCL 11	SIEMENS	1	Triode beam end tube / 1939
1533	UCL 11	TELEFUNKEN pipe works Berlin / Ulm	2	Triode beam end tube / 1939
1533	UCL 11	TELEFUNKEN pipe works Berlin / Ulm	2	Triode beam end tube / 1939
1534	UCL 81	FWE Funkwerk Erfurt / VEB RFT 602	12th	Triode beam end tube NF / 1952
1534	UCL 81	FWE Funkwerk Erfurt / VEB RFT 602	12th	Triode beam end tube NF / 1952
1535	UCL 81	TELEFUNKEN	1	Triode-beam end tube low frequency / 52
1535	UCL 81	TELEFUNKEN	1	Triode-beam end tube low frequency / 52
1536	UCL 82/50 BM 8	PHILIPS MINIWATT	1	Triode-pentode low frequency / 1956
1536	UCL 82/50 BM 8	PHILIPS MINIWATT	1	Triode-pentode low frequency / 1956
1537	UCL 82/50 BM 8	TELAM / POLAND	21	Triode-pentode low frequency / 1956
1537	UCL 82/50 BM 8	TELAM / POLAND	21	Triode-pentode low frequency / 1956
1538	UCL 82/50 BM 8	WF Berlin	4th	Triode-pentode low frequency / 1956
1538	UCL 82/50 BM 8	WF Berlin	4th	Triode-pentode low frequency / 1956
1539	UEBF 2	ULTRON	1
1539	UEBF 2	ULTRON	1
1540	UEL 11	TELEFUNKEN / RÖW Bln	1	Double tetrode beam / 1949
1540	UEL 11	TELEFUNKEN / RÖW Bln	1	Double tetrode beam / 1949
1541	UEL 51	FWE Funkwerk Erfurt / VEB RFT 602 / VEB-E	64	Double tetrode low frequency / 1950
1541	UEL 51	FWE Funkwerk Erfurt / VEB RFT 602 / VEB-E	64	Double tetrode low frequency / 1950
1542	UEL 71	LORENZ Berlin	1	Tetrode pentode low frequency / 1948
1542	UEL 71	LORENZ Berlin	1	Tetrode pentode low frequency / 1948
1543	UEL 171	VEB RFT	4th	Tetrode-pentode low frequency
1543	UEL 171	VEB RFT	4th	Tetrode-pentode low frequency
1544	UF 6	Valvo Radioröhrenfabrik GmbH; Hamburg	5	Pentode Universal / 1948
1544	UF 6	Valvo Radioröhrenfabrik GmbH; Hamburg	5	Pentode Universal / 1948
1545	UF 9	PHILIPS Eindhoven	0	Vacuum pentode HF / IF stage control / 1940
1545	UF 9	PHILIPS Eindhoven	0	Vacuum pentode HF / IF stage control / 1940
1546	UF 11	TELEFUNKEN	0	Vacuum pentode HF / IF stage control / 1940
1546	UF 11	TELEFUNKEN	0	Vacuum pentode HF / IF stage control / 1940
1547	UF 21	PHILIPS mini watt	0	Vacuum pentode HF / IF stage control / 1941
1547	UF 21	PHILIPS mini watt	0	Vacuum pentode HF / IF stage control / 1941
1548	UF 32	Valvo Radioröhrenfabrik GmbH; Hamburg	1
1548	UF 32	Valvo Radioröhrenfabrik GmbH; Hamburg	1
1549	UF 41	TELEFUNKEN	1	Vacuum pentode HF / IF stage control / 1946
1549	UF 41	TELEFUNKEN	1	Vacuum pentode HF / IF stage control / 1946
1550	UF 41	Valvo Radioröhrenfabrik GmbH; Hamburg	6th	Vacuum pentode HF / IF stage control / 1946
1550	UF 41	Valvo Radioröhrenfabrik GmbH; Hamburg	6th	Vacuum pentode HF / IF stage control / 1946
1551	UF 80/19 BX 6	FWE Funkwerk Erfurt / RFT	0	Vacuum pentode HF / IF stage / 1951
1551	UF 80/19 BX 6	FWE Funkwerk Erfurt / RFT	0	Vacuum pentode HF / IF stage / 1951
1552	UF 80/19 BX 6	PHILIPS MINIWATT Made in Holland	2	Vacuum pentode HF / IF stage / 1951
1552	UF 80/19 BX 6	PHILIPS MINIWATT Made in Holland	2	Vacuum pentode HF / IF stage / 1951
1553	UF 80/19 BX 6	TELEFUNKEN	4th	Vacuum pentode HF / IF stage / 1951
1553	UF 80/19 BX 6	TELEFUNKEN	4th	Vacuum pentode HF / IF stage / 1951
1554	UF 80/19 BX 6	ULTRON	2	Vacuum pentode HF / IF stage / 1951
1554	UF 80/19 BX 6	ULTRON	2	Vacuum pentode HF / IF stage / 1951
1555	UF 85/19 BY 7	CHANNEL MASTER	1	Vacuum pentode HF / IF stage / 1951
1555	UF 85/19 BY 7	CHANNEL MASTER	1	Vacuum pentode HF / IF stage / 1951
1556	UF 85/19 BY 7	Valvo Radioröhrenfabrik GmbH; Hamburg	5	Vacuum pentode HF / IF stage control / 1951
1556	UF 85/19 BY 7	Valvo Radioröhrenfabrik GmbH; Hamburg	5	Vacuum pentode HF / IF stage control / 1951
1557	UF 85/19 BY 7	VEB RFT 604 / WF Berlin	5	Vacuum pentode HF / IF stage control / 1951
1557	UF 85/19 BY 7	VEB RFT 604 / WF Berlin	5	Vacuum pentode HF / IF stage control / 1951
1558	UF 85/19 BY 7	WF Berlin	4th	Vacuum pentode HF / IF stage control / 1951
1558	UF 85/19 BY 7	WF Berlin	4th	Vacuum pentode HF / IF stage control / 1951
1559	UF 89/10 F 18	FWE Funkwerk Erfurt / RFT	1	Vacuum pentode HF / IF stage control / 1954
1559	UF 89/10 F 18	FWE Funkwerk Erfurt / RFT	1	Vacuum pentode HF / IF stage control / 1954
1560	UF 89/10 F 18	PHILIPS MINIWATT Made in Holland	2	Vacuum pentode HF / IF stage control / 1954
1560	UF 89/10 F 18	PHILIPS MINIWATT Made in Holland	2	Vacuum pentode HF / IF stage control / 1954
1561	UF 89/10 F 18	TELEFUNKEN	1	Vacuum pentode HF / IF stage control / 1954
1561	UF 89/10 F 18	TELEFUNKEN	1	Vacuum pentode HF / IF stage control / 1954
1562	UF 89/10 F 18	Valvo Radioröhrenfabrik GmbH; Hamburg	7th	Vacuum pentode HF / IF stage control / 1954
1562	UF 89/10 F 18	Valvo Radioröhrenfabrik GmbH; Hamburg	7th	Vacuum pentode HF / IF stage control / 1954
1563	UF 89/10 F 18	WF BERLIN	21	Vacuum pentode HF / IF stage control / 1954
1563	UF 89/10 F 18	WF BERLIN	21	Vacuum pentode HF / IF stage control / 1954
1564	UFM 11	TELEFUNKEN	0	Mag. Eye, 2 light angles, pentode display 1940
1564	UFM 11	TELEFUNKEN	0	Mag. Eye, 2 light angles, pentode display 1940
1565	UL 11	TELEFUNKEN	4th	Vacuum pentode power amplifier / 1950
1565	UL 11	TELEFUNKEN	4th	Vacuum pentode power amplifier / 1950
1566	UL 12	TELEFUNKEN	0	Vacuum pentode power amplifier / 1940
1566	UL 12	TELEFUNKEN	0	Vacuum pentode power amplifier / 1940
1567	UL 41/45 A 5	Valvo Radioröhrenfabrik GmbH; Hamburg	18th	Vacuum pentode power amplifier / 1947
1567	UL 41/45 A 5	Valvo Radioröhrenfabrik GmbH; Hamburg	18th	Vacuum pentode power amplifier / 1947
1568	UL 84/45 B 5	FWE Funkwerk Erfurt / RFT	20th	Vacuum pentode power amplifier / 1950
1568	UL 84/45 B 5	FWE Funkwerk Erfurt / RFT	20th	Vacuum pentode power amplifier / 1950
1569	UL 84/45 B 5	TELAM / POLAM / Made in Poland	3	Vacuum pentode power amplifier / 1950
1569	UL 84/45 B 5	TELAM / POLAM / Made in Poland	3	Vacuum pentode power amplifier / 1950
1570	UL 84/45 B 5	Valvo Radioröhrenfabrik GmbH; Hamburg	4th	Vacuum pentode power amplifier / 1950
1570	UL 84/45 B 5	Valvo Radioröhrenfabrik GmbH; Hamburg	4th	Vacuum pentode power amplifier / 1950
1571	UM 4/10 M 2	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Mag. Eye, 2 receivers, 2 light angle display / 40
1571	UM 4/10 M 2	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Mag. Eye, 2 receivers, 2 light angle display / 40
1572	AT 11	RWN Rohrwerk NEUHAUS / VEB RFT 601	22nd	Mag. Eye, 2 receivers, 4 light angles / 1940
1572	AT 11	RWN Rohrwerk NEUHAUS / VEB RFT 601	22nd	Mag. Eye, 2 receivers, 4 light angles / 1940
1573	AT 11	TELEFUNKEN	1	Mag. Eye, 2 receivers, 4 light angles / 1940
1573	AT 11	TELEFUNKEN	1	Mag. Eye, 2 receivers, 4 light angles / 1940
1574	UM 80/19 BR 5	RWN Rohrwerk Neuhaus	4th	Mag. Fan, 2 light angles / 1954
1574	UM 80/19 BR 5	RWN Rohrwerk Neuhaus	4th	Mag. Fan, 2 light angles / 1954
1575	UM 80/19 BR 5	TESLA / Made in CZECHOSLOVAKIA	6th	Mag. Fan, 2 light angles / 1954
1575	UM 80/19 BR 5	TESLA / Made in CZECHOSLOVAKIA	6th	Mag. Fan, 2 light angles / 1954
1576	AT 83	FWE Funkwerk Erfurt / RFT	0	Mag. Volume, double advert / 1961
1576	AT 83	FWE Funkwerk Erfurt / RFT	0	Mag. Volume, double advert / 1961
1577	V 62 / B 405	Splendor lamp factory; Nijmegen (NL)	1	Triode (high) vacuum output stage, around 1928 to 1930, but rare
1577	V 62 / B 405	Splendor lamp factory; Nijmegen (NL)	1	Triode (high) vacuum output stage, around 1928 to 1930, but rare
1578	VC 1	TELEFUNKEN	2	Triode (high) vacuum universal / 1935
1578	VC 1	TELEFUNKEN	2	Triode (high) vacuum universal / 1935
1579	VCH 11	TELEFUNKEN / Röhrenwerk Bln	2	Tiode-Hexode / oscillator / mixer 1947
1579	VCH 11	TELEFUNKEN / Röhrenwerk Bln	2	Tiode-Hexode / oscillator / mixer 1947
1580	VCL 11	TELEFUNKEN / Röhrenwerk Bln	10	Triode-beam end tube; 1938
1580	VCL 11	TELEFUNKEN / Röhrenwerk Bln	10	Triode-beam end tube; 1938
1581	VCL 11	Valvo Radioröhrenfabrik GmbH; Hamburg	6th	Triode-beam end tube; 1938
1581	VCL 11	Valvo Radioröhrenfabrik GmbH; Hamburg	6th	Triode-beam end tube; 1938
1582	VEL 11	TELEFUNKEN	6th	Double tetrode beam, 1947
1582	VEL 11	TELEFUNKEN	6th	Double tetrode beam, 1947
1583	VF 3	TELEFUNKEN	0	Vacuum pentode HF / IF stage control / 1939
1583	VF 3	TELEFUNKEN	0	Vacuum pentode HF / IF stage control / 1939
1584	VF 7 Bi	TELEFUNKEN	1	High frequency pentode; 1937
1584	VF 7 Bi	TELEFUNKEN	1	High frequency pentode; 1937
1585	VF 14	TELEFUNKEN	0	Vacuum pentode HF / IF stage / 1947
1585	VF 14	TELEFUNKEN	0	Vacuum pentode HF / IF stage / 1947
1586	VL 1	TELEFUNKEN	6th	End pentode / 8 watts / 1935
1586	VL 1	TELEFUNKEN	6th	End pentode / 8 watts / 1935
1587	VL 4	TELEFUNKEN	1	Steel bundle end tube; 1938
1587	VL 4	TELEFUNKEN	1	Steel bundle end tube; 1938
1588	VT - 91	KEN-RAD / USA	1	Vacuum pentode HF / IF stage
1588	VT - 91	KEN-RAD / USA	1	Vacuum pentode HF / IF stage
1589	VT - 138	RCA / USA	1	Mag. Eye, 1 light angle display
1589	VT - 138	RCA / USA	1	Mag. Eye, 1 light angle display
1590	W 21	OSRAM / PATENTED IN ENGLAND	1	Vacuum pentode HF / IF stage control / 1936
1590	W 21	OSRAM / PATENTED IN ENGLAND	1	Vacuum pentode HF / IF stage control / 1936
1591	W 2418 / REN 1814	Valvo Radioröhrenfabrik GmbH; Hamburg	1	TRIODE (detail uncertain) / 1933
1591	W 2418 / REN 1814	Valvo Radioröhrenfabrik GmbH; Hamburg	1	TRIODE (detail uncertain) / 1933
1592	W 406 / RE 034	Valvo Radioröhrenfabrik GmbH; Hamburg	3	Triode 1927 / used in VE 301
1592	W 406 / RE 034	Valvo Radioröhrenfabrik GmbH; Hamburg	3	Triode 1927 / used in VE 301
1593	W 4080	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Triode (high) vacuum universal / 1930
1593	W 4080	Valvo Radioröhrenfabrik GmbH; Hamburg	2	Triode (high) vacuum universal / 1930
1594	W 4110 / REN 914	Valvo Radioröhrenfabrik GmbH; Hamburg	2	TRIODE / 1933 / low frequency
1594	W 4110 / REN 914	Valvo Radioröhrenfabrik GmbH; Hamburg	2	TRIODE / 1933 / low frequency
1595	WG 34 / 0.18 Amp.	Radio AG / DS Loewe	2	MULTIPLE tube, internally coupled power amplifier / 1934
1595	WG 34 / 0.18 Amp.	Radio AG / DS Loewe	2	MULTIPLE tube, internally coupled power amplifier / 1934
1596	X 4122	VALVO	1	HEXODE oscillator / mixer / 1933
1596	X 4122	VALVO	1	HEXODE oscillator / mixer / 1933
1597	X 4123 / RENS 1234	Valvo Radioröhrenfabrik GmbH; Hamburg	1	HEXODE HF / IF stage control / 1933
1597	X 4123 / RENS 1234	Valvo Radioröhrenfabrik GmbH; Hamburg	1	HEXODE HF / IF stage control / 1933
1598	Z 759	MO Valve Co. Ltd .; GB	1	Vacuum pentode
1598	Z 759	MO Valve Co. Ltd .; GB	1	Vacuum pentode

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Saturday, April 24, 2010

LIST INVENTORY OF RECEIVING ELECTRONIC VACUUM TUBES GDR PRODUCTION; FRG - PRODUCTION; POLAND; CSSR; HUNGARY; INTERNATIONAL FABRICANTS

Receiver tubes - used but operational GDR production; FRG - production; Poland; CSSR; Hungary; International production.

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