BLOG PAGES

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
904 OPTA 1 TF 9654
1692 RCA 1 Magic eye
3505 ATES / Made in Italy 4th
4th  3505 RCA / ELECTRON TUBE / Madi in Italy 1
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
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

No comments:

Post a Comment

The most important thing to remember about the Comment Rules is this:
The determination of whether any comment is in compliance is at the sole discretion of this blog’s owner.

Comments on this blog may be blocked or deleted at any time.
Fair people are getting fair reply. Spam and useless crap and filthy comments / scrapers / observations goes all directly to My Private HELL without even appearing in public !!!

The fact that a comment is permitted in no way constitutes an endorsement of any view expressed, fact alleged, or link provided in that comment by the administrator of this site.
This means that there may be a delay between the submission and the eventual appearance of your comment.

Requiring blog comments to obey well-defined rules does not infringe on the free speech of commenters.

Resisting the tide of post-modernity may be difficult, but I will attempt it anyway.

Your choice.........Live or DIE.
That indeed is where your liberty lies.

Note: Only a member of this blog may post a comment.