The Electron Tube Collection 161103

Type Maker(s) socket, remarks, equivalents

stock

new/used

Location code
100TH EIMAC   1u Meta
150B3     6nwb Aesch5_Pr
150C1 Valvo Au 1n with box 73P_Pr
150C4     38nwb Aesch7_Pr
1613 RCA =VT175, octal, =6F6 1u 64-65
1619 Radiotron =VT164, octal 2u Am
1625   with socket. The 1625 (VT-136) is an 807 variant with a 12.6 V heater and a 7-pin base. Applications as RF power amplifiers in some of the SCR-274 and AN/ARC-5 "command set" transmitters of WW2, and as modulator tubes in the Heathkit DX-100.

1u

 

Nick
1823 Philips =RGN1054 1u 7037
1851 RCA =6AC7, octal, =EF14 1u shack
1927 Philips   1nwb UEZ_Pr
12AD6 Brimar Car receiver heptode. Ua=12V 1nwb Aesch2c_Pr
12AT6   Miniature EBC type 2nwb Aesch2c_Pr
12AT7WA Sylvania =E81CC (ECC81) 1u 8n 1wb 1u 5763, Samoa_Pr, Vorverstärker01
12AU7 GE, cifte =5814 =ECC82 1u 1nwb 2nwb 1nwb 2n 5763, Aster_Pr, Samoa_Pr, Yvi_Pr, 263X_Pr
12AV6   EBC91 with 12V filament 1nwb Aesch2c_Pr
12AX7 var see ECC83    
12AY7   medium mu twin triode 1nwb Aesch1_Pr
12BE6   heptode 1nwb Aesch2c_Pr
12BL6   car receiver miniature pentode Ua=12V 1nwb Aesch2c_Pr
12BY7A RCA =12BV7 =EL180 5nwb Eliez_Pr
12F8   car receiver EBL-type Ua=12V 1nwb Aesch2c_Pr
12GN7A GE, RCA, Sylvania =12HG7 3nwb 502_Pr
12JB6 RCA   1nwb Nick
12JB6A RCA   3nwb Nick
12K8 Ken-Rad OCTAL similar to 6K8 1u 64-65
12K8GT Brimar   2nwb UEZ_Pr
12K8Y KenRad =ECH11 exc. fil. 2u Am
12SA7 KenRad similar to 6SA7 1u Am
12SF5 Arcturus similar to 6F5, =E499 1u Am
12SG7 GE =VT209, special 3u 1u 64-65, Am
12SK7 KenRad =UF11 1u Am
12SQ7(GT) Raytheon =EBC11 1u 1nwb Am, Aesch2c_Pr
13E1 Raytheon special, one with socket 1n ELE
1A3 CIFTE   1nwb Philippe_Pr
1AE4     1nwb Philippe_Pr
1E7G Haltron 2V filament double low voltage pentode for portable receivers; push pull output 500mW 2nwb UEZ_Pr
1H5 SONGA TRIODE/DIODE, octal, =DAC32, =DAF11? 1u Am
1N5G Sylvania HF PENTODE, octal, =DF33 1u Am
1R5   =DK91 1u AirPort_Pr
1S5J? Tungsram =DAF91 1u 5763
1T4   =DF91, DF11? 1u AirPort_Pr
2050 CIFTE   1u 1u CRC, 5763
250TH GE   1u Meta
25L6 RCA, Miniwatt octal, =CL2 1u 2nwb Am, UEZ_Pr
25Z5 BRIMAR =CY2 1u 7037
25Z6G(T/G) Tung-Sol =CY2 2u Am
26A6 RCA R-392 2n FairRadio
26A7 RCA   2n FairRadio
26C6 RCA similar to 6BF6, miniatur 2n FairRadio
26D6 RCA R-392, similar to EK90, miniatur 2n FairRadio
26FZ6 RCA R-392 2n shack
2A6 Tung-Sol similar to 6SQ7, AB1, E499 2u Am
2AS-15A     1nwb Aesch7_Pr
2BP1 RCA Small oscilloscope tube with mu metal shield 1n with box rezy_Pr
2C39A Eimac =3CX100A7, with socket 1u Nick
2C40   octal; lighthouse planar triode. Amplifier or oscillator up to 3.75GHz. Up to 200W pulsed output. 1u Philippe_Pr
2C51   =5670 1u BE_Pr
2D21   =PL21 thyratron 2u 2u mod3_Pr, z109_Pr
2E26   octal 2n T-368_modulator_project
2X2-A RCA rectifier 2nwb UEZ_Pr
329A Valvo   1u 45
329B Valvo   1u 45
367 Philips Mercury vapour rectifier for battery chargers. Designed in 1923. 1nwb 2nwb 1broken 367_Pr
3328A LNT, Standard   4u 7037
3-500Z EIMAC SK600 2u 2u 2n Siemens, L7, L4B
35L6GT Hytron similar to 35C5, octal 1u 5763
35Z5G(T) Bendix, RCA, Cunningham   1u 1u 2nwb Am, 5763, UEZ_Pr
3B28   4 sockets, 2 tubes 2u Imperial_Pr
3CU3A Sylvania octal 1unknown  
3CX100A EIMAC =2C39, coaxial 6u CAV1_Pr, CavTh_Pr
3D21WB Lewis&Kaufmann Octal; ruggedised 3D21 15W beam power tube 1u Imperial_Pr
3S4T Tungsram similar to DL92, DL11 1u 1u 5763, AirPort_Pr
41-MH COSSAR 5 pin pre-war 2u ESCR_Pr
4673 Valvo linear pentode for oscilloscopes etc. 1u 1u Am, Yvi_Pr
4683 Philips linear pentode for oscilloscopes etc. 1nwb Aesch2c_Pr
4-400A English Electric, RCA, Speritron =C1136, SK600, =QB4/1100, =Q450-1, =7527 1u Kre
4-400C Amperex SK600 1nwb 1veryweakwb T.368, Kre_Pr
4CPX250K Eimac =8590; coaxial 1u Philippe_Pr
4CW2000A idem coaxial 1n, no box but socket Kre
4CX1000 EIMAC special 1u 30S-1
4CX1500B EIMAC special 1u Kre_Pr
4CX1600A Svetlana (=GU43B), special 2u 2n Schreibtischlade_Fu_Pr, HT33
4CX250B EIMAC special, =7203, =QEL2/275 8n 12u 1u Schreibtischlade_Fu_Pr, Philippe_Pr
4CX250R EIMAC special, =7580W, =YL1160 1u Schreibtischlade_Fu_Pr
4CX350A EIMAC special, =YL1340, =8321 4u 1n Amp, Kre
4CX350F EIMAC special, =YL1341, =8322 2n 6u Kre_Pr, Honigwabe
4CX600F EIMAC screwed 6u 600
4D21 PentaLabs like 3-500Z 2 Kre_Pr
4X150A EIMAC special, =7034 1n Kre
506 Philips   1u 45
5636   subminiatur, HF-pentode, =EF730 1u 1u 1u z103_Pr, z105_Pr, z102_Pr
5639   subminiatur, HF-broadband pentode 2u z106_Pr
564 Marconi   1u 49
5652 RCA   1nwb Aster_Pr
5670 RCA   1nwb Eliez_Pr
5687   similar to E182CC 1u 1u z103_Pr, z105_Pr
5696     1u 3u 1u z103_Pr, z106_Pr, z104_Pr
5702     1u 1u z105_Pr, z102_Pr
5718   medium-mu triode with solder lugs- RF-power amplifier 3W 30nwb Aesch5_Pr
5719     1u 1u z103_Pr, z104_Pr
572B CETRON 4pin 2u 1u FL2, ELE
5727   Thyratron, similar to 2D21 1nwb Aesch7_Pr
5750     1nwb Aesch1_Pr
5751(WA) RCA, CIFTE similar to ECC83 2u Serv_Pr
5763 Valvo noval, =QE03/10, beam power amplifier. See also M8096 1u 2nwb 1nwb Gel, Aesch2c_Pr, Aesch7_Pr
5784   similar to 6AS6 2u 1u z102_Pr, z104_Pr
5829WA     1u 1u z106_Pr, z104_Pr
5886   =DF703 femtoAmp Electrometer tube 3nwb 2nwb miton_Pr, Evi_Pr
5933   =807W 3n Imperial_Pr
5965   double triode for computer applications 35nwb 1nwb Aesch5_Pr, Aesch1_Pr
50L6GT Emerson   1u Am
53KU     5nwb Aesch8_Pr
5J26 ? special 1u DB
5R4GYB RCA   2u 2nwb Olt, UEZ_Pr
5U4G Tung-Sol =VT244, =GZ31 1u 49
5V4G     1nwb Brik_Pr
5W4GT     5nwb Samoa_Pr
5Y3 Sylvania =AZ12 1u 1u 49, 2172_Pr
5Y3G Westinghouse =AZ12 1u 1u 1nwb Am, Am_Pr, Yvi_Pr
5Y3GT   =AZ12 1nwb 1uwb-1unknown Thomi_Pr, Eliez_Pr
5Y4GT RCA =AZ12 6u Am_Pr
6000   octal, HF pentode, similar somehow to the PL36 1u 1nwb T-368_Pr, SKIL_Pr
6021   subminiatur, double HF triode, similar to ECC70 3u 2u 2u 4u 3u z103_Pr, z105_Pr, z106_Pr, z102_Pr, z104_Pr
6057 Mullard =CV4004, =E83CC 1u Serv
6073   Voltage stabiliser 185V 15nwb Aesch5_Pr
6074   Voltage stabiliser 130V 26nwb Aesch5_Pr
6080(WA) Telefunken

octal; double power triode, =6AS7, =ECC230

2n, 1u Miton_Pr, z109_Pr
6080S CSF   1nwb Philippe_Pr
6082 Telefunken similar to ECC230 1u Miton_Pr
6132   =EL821 =6CH6 1nwb Aesch7_Pr
6136   Pentode for VHF wide band 11nwb Aesch5_Pr
6146 GE, RCA, RCA special, =QE05/40 4u 2nwb 1u App, Yvi_Pr, TAM_Pr, Nick
6146A RCA special, =QE05/40 1nwb Nick
6146B RCA special, =QE05/40 2uwb Nick
6146J Philips special, =QE05/40 2nwb Nick
6146W   special, =QE05/40 2nwb Thomi_Pr
6201   =E81CC 2nwb Brik_Pr
60Vf10T25/1 OSRAM FeH resistor 1u 5763
60Vf31T25/I Osram FeH resistor 1u 5763
6A8   heptode (pentagrid converter) 1nwb Aesch2c_Pr
6AB7 RCA octal, =1853, =EF11 1u Am
6AC7 Ken-Rad =VT112, special, =EL34 1u 2nwb 1nwb 1u 1unknown 64-65, Aster_Pr, Bally_Pr, zucc_Pr, Eliez_Pr
6AG7 RCA video output amplifier 1nwb-2unknown Eliez_Pr
6AK6   power amplifier pentode 1nwb 1nwb Eliez_Pr, Aesch1_Pr
6AH6   Voltage amplifier pentode 2nwb Thomi_Pr
6AJ5 ? =7755, miniatur, 28V HF Pentode 4n FairRadio
6AJ8   =ECH81 1u 1n wb PowerBook_Pr
6AM4   UHF mixer triode 8nwb Aesch2c_Pr
6AM6 miniature see mainly under listing EF91 2nwb Samoa_Pr
6AQ5 Radiotron =EL90 1u 1nwb 2uwb 64-65, Yvi_Pr, Eliez_Pr
6AU6 RCA =EF94 4u90% 12nwb 1nwb

NUM_Pr, TAM_Pr, Eliez_Pr

6AW8A IEC, RCA, Delco ECF type but no European equivalence 1n 2nwb 1nwb TS515, 502_Pr, Aesch2c_Pr
6AX4GTB   TV damping diode 1nwb Aesch2c_Pr
6B8 RCA, KenRad =VT93 1u 1u Am, zucc_Pr
6BA6 Tungsram =EF93 1uwb 3nwb 5nwb 1uwb VP, 502_Pr, Eliez_Pr, Sacher_Pr
6BF5   miniatur 1u PowerBook_Pr
6BH6   =E90F 1nwb IP32_Pr
6BK7B   cascode amplifier double triode up to 300MHz 10nwb Aesch8_Pr
6BL7GTA Tung-Sol Strong twin triode for TV vertical amplifier 1u 0200_Pr
6BL8   ECF type for TV frequency changers 1nwb Thomi_Pr
6BN8   EBC Type 5n ESCR_Pr
6BZ6 RCA, Raytheon =6JH6 3nwb 502_Pr
6C4   listed under EC90    
6C5 RT =VT65, EC2 3u 4u 2unknown Am, Florance_Pr, Eliez_Pr
6C6 Hytron   1nwb UEZ_Pr
6CB6A Sylvania =6CF6 3nwb 502_Pr
6CD6(G)   TV beam deflection tube 1nwb 1nwb Aesch1_Pr, Aesch7_Pr
6CH6 Brima, Lorenz, Brima =EL821 =EF82 t.b.c. 1nwb 3nwb 1weakwb Skil_Pr
6CL6   power pentode 3nwb 1unknown Aesch1_Pr, Wei_Pr
6CU4     1nwb Aesch2_Pr
6DC6   miniature pentode 1nwb 1u 1nwb 1nwb Yvi_Pr, zucc_Pr, Thomi_Pr, Eliez_Pr
6DQ5   TV beam deflection tube 2u SAC_Pr
6EA8   =ECF 82 =6GH8A 4n 6n 5nwb ESCR_Pr, Thomi_Pr, Eliez_Pr
6EB8 RCA =6GN8 =ECFxx 1nwb 502_Pr
6F5(G) Russian, TungSol =EBC3 1u 11u 1nwb Am, 6K7_Prev, UEZ_Pr
6F6 KenRad =VT66, EL5 6u 1unknown Nokia_Prev, Eliez_Pr
6F7 Purotron ECH11 1u 1nwb Am, UEZ_Pr
6GB5   =EL500, Magnoval 1u 2nwb 502_Pr, Nick
6GE5 Raytheon TV beam deflection pentode 2nwb 502_Pr
6GIU     1nwb Aesch2c_Pr
6H6 KenRad, National Union =VT90 4u 3u 2nwb 2n w b 1u 2u 2nwb 1nwb_NU Am, Am_Pr, Yvi_Pr, Bally_Pr, zucc_Pr, 2172_Pr, Thomi_Pr, UEZ_Pr
6J5 =VT94, =EBC3 1u 6u 2u 1nwb 1uwb Am, Florance_chev, 2172_Pr, Brik_Pr, Eliez_Pr
6J7 RCA =VT91, EF1 1u 1nwb Florance_Pr, Aesch2c_Pr
6J8   triode heptode converter (ECH type) 2nwb

Aesch2c_Pr

6JB6 Sylvania Magnoval, beam deflection amplifier 2nwb Nick
6JB6A RCA Magnoval, beam deflection amplifier 1n 1filament problem ESCR_Pr
6JE6C     1u Nick
6JS6A Toshiba   2nwb Nick
6JS6C RCA   2u Nick
6K6GT   EL1 1nwb 1u 1nwb 3nwb 1nwb Yvi_Pr, 2172_Pr, Thomi_Pr, Aesch1_Pr, Aesch7_Pr
6K7(G) FIVRE, C =5732, EF2, EF5, EF9 5u 1u Am, 5763
6K8 FIVRE ECH3, ECH11 1u, 2nwb 1u Am, Miton_Pr
6KD6     1u Nick
6L6(GC) RCA EL5 2nwb 2nwb 1unknown 2nwb 3011_Pr, Brik_Pr, Eliez_Pr, IP32_Pr
6L6GA Sylvania =EL39, octal, EL5 2u 2nwb 6n wb Am, Yvi_Pr, Bally_Pr
6L7 National Union   1nwb UEZ_Pr
6M6G MAZDA =EL33, octal, EL11 1u zucc_Pr
6ME6     1u Nick
6N7 ? EDD11 1u Am
6N7G ? EDD11 1u Am
6P36S Russian =EL500, =6GB5, magnoval 2u Nick
6Q7 Sylvania, RCA, CBS similar to EBC90, EBC3 1u 2u Am, Florance_Pr
6S33S Svetlana Very steep power triode for transformerless audio amplifiers. Septar ceramic socket. 4 sockets packed with tubes. Same socket as 8877 and PE1/100. 2nwb pr
6SA7 KenRad =VT150, =5961, ECH11 2u 1u 1nwb zucc_Pr, 2172_Pr, Aesch2c_Pr
6SC7 KenRad EDD11 1u 1u Am, Am_Pr
6SE6 GE =6LQ6 1u Nick
6SG7 ? IF remote cut-off pentode 5u 1uwb-3nwb 2172_Pr, Eliez_Pr
6SJ7 various =E80F ?, EF12, =1213 2u 5u 1nwb 1u 1nwb 2unknown 2nwb Am, Am_Pr, Yvi_Pr, 2172_Pr, Thomi_Pr, Eliez_Pr, UEZ_Pr
6SK7   =VT117 1unknown 4nwb Eliez_Pr, Aesch2c_Pr
6SL7 Sylvania, RCA =VT229, =6113, =5691 1u 2nwb 1nwb 1nwb Am_Pr, Bally_Pr, Brik_Pr, UEZ_Pr
6SN7 RCA, Raytheon =VT231 1u 1n w box 64-65, Aster_Pr
6SQ7   =EBC-type similar to type 85 1unknown Eliez_Pr
6T FIVRE   3u 7037
6TA FIVRE   1u 7037
6U7G Philco   2nwb UEZ_Pr
6V3A   TV booster diode or halfwave rectifier 1u mod3_Pr
6V6GT/G Sylvania, FIVRE, GE =VT107A, EL12 2u 1u 6u 6nwb 1unknown Am, 5763, Nokia_Prev, Bally_Pr, Eliez_Pr
6V6 KenRad =VT107 =EL33, similar to EL90, EL12 4u 1u 2unknown Nokia_Prev, Am_Pr, Eliez_Pr
6X4W Raytheon et al. similar to EZ90 8nwb, 1u, 1nwb Samoa_Pr, z109_Pr, IP32_Pr
6X5 ? =EZ35, EZ12 1u Am
6X5W GT Raytheon moderate current full-wave rectifiers 1u Am
6X6 KenRad   2u Am
6X7 ?   1u Am
6Y6G Sylvania, Westinghouse EL12 1u 1nwb Am, UEZ_Pr
6Z4 National Union   1nwb UEZ_Pr
75 FIVRE EBC3 1u 64-65
78 Sylvania =EF11, similar to 6K7, EF5, EF9 1u Am
7189 Jap =EL84 with different socket connection 4u Pioneer Amplifier_Reinh
7233 Mazda Low-mu triode for series regulator in power supplies. 140 mA max, 7.5 W plate dissipation, -300V to +300V between heater and cathode. 7nwb Aesch1_Pr
7320   =E84L 2n Aster_Pr
7360 RCA double tetrode for balance mixers, noval 1nwb, 1u 2172_Pr, Miniphase_Pr
7815AL Eimac   1u Philippe_Pr
78-8012-7794-4 3M + one without brand 4 projector lamps 4nwb Imperial_Pr
78-8014-6797-4 CDE Model 6200 OHP 24V projector lamps 2nwb Imperial_Pr
7A7   ~14A7 ~12A7 IF pentode 1nwb Aesch2c_Pr
7B6   glass version is 6SQ7GT EBC-type 2nwb Aesch2c_Pr
7B7   IF pentode 1nwb Aesch2c_Pr
7C5 Tungsram AF power pentode, sim. to 6L6 1nwb 2nwb 502_Pr, UEZ_Pr
7H7   Voltage amplifier pentode 1nwb 1nwb Aesch7_Pr, 502_Pr
7R4     2nwb Aesch7_Pr
7R7   Ersatz Radione R2H 2nwb 502_Pr
7S7     1nwb 502_Pr
7W7     2nwb UEZ_Pr
7Y4   Glass equivalent is 6X5GT; full wave rectifier 1nwb, 1nwb Aesch7_Pr, 502_Pr
7Z4 Sylvania, RCA   2nwb UEZ_Pr
807 Sylvania, RCA =VT100, special, =QE06/50, =5933 5u 9u 2u 64-65, 50, Am, 807_Pr, Kredenz_Pr, Nick
811A RCA 4pin 2u RES
813 RCA special with different pin thicknesses 1u 502_Pr
814 GE   2nwb, 1u Am, HT-9
815 RCA special 1u 55-60
829B RCA =QQE06/40 1u Meta
832A RTC =QQE04/20 1u balme
837 HYTRON =VT101, special, =PE04/10 1u 64-65
8060     6nwb Aesch2_Pr
8590   =4CPX250K    
85A1     1nwb Aesch7_Pr
85A2 Mullard, Telefunken =CV449 =OG3 =STV85/10 3u 1u 1nob 5nwb 4nwb Serv_Pr, skil_Pr, Eliez_Pr, Aesch1_Pr, Aesch5_Pr
866A General Electric Special, =DCG4/1000G 4u 2nob 866_Pr, TAM_Pr
8A8     1nwb Aesch2c_Pr
90CV     3nwb Brik_Pr
9V300 Radio Celsior FeH resistor 1u, plus larger second one 73P_Pr
A TeKade 4 pin very early tube (pre 1920) 1n Miton_Pr
A CableRadio Noval 3nwb AirPort_Pr
A1/241 ATLAS Projector Lamp 240V 500W 2nwb Imperial_Pr
A2087     2nwb Aesch1_Pr
A2293     5nwb 1nwb Aesch5_Pr, Aesch7_Pr
A235-51 Visseaux Radio Equivalent to tube "35" - RF/IF tetrode made in 1929 1nwb UEZ_Pr
A409 Philips =RE074 1n with original box VP
A415 Philips =RE084 2u 1u 81, CRC
A425 Miniwatt =RE034 2u 45, 49
A441 Philips =RE074d 1u 81
Aa Siemens special 1u 55-60
AB2 Valvo   5u Ti
ABC1 Tungsram   3u Ti
ABL1 Valvo   1u Ingelen
AC2 Telefunken   1u Ti
AC50 Valvo   1u 49
ACH1 Tungsram   1u Ti
AD1 Telefunken special 1u 55-60
AF100 Telefunken special 1u WM
AF3 Telefunken, Tungsram   1u 3u 49, Ti
AF7 Philips   11u 49, Ingelen
AK1 Telefunken   1u 1u 49, Ti
AK2 Telefunken, Philips, Valvo   4u 1u 49, Ingelen, Ti
AL1 Tungsram   2u Ingelen
AL4 var   4u Ingelen
AL5 Valvo   2u Ingelen
AZ1 Telefunken, Tungsram   12u 9u 2u 64-65, 49, Ingelen, 7037, VP
AZ11 Tungsram, Valvo, Miniwatt   8u 4u 3nwb 49, Ingelen, 7037, UEZ_Pr
AZ12 Valvo, Triotron   3u 49, Ingelen
AZ21 Siemens   1u 1u 64-65, 5763
AZ4 Philips   1u Ingelen
AZ31 Ultron   2nwb UEZ_Pr
AZ41 ITT   1uwb 1nwb 2nwb VP, Brik_Pr,Aesch2a_Pr
B CableRadio Noval 3nwb AirPort_Pr
B262 Philips   1u 81
B403 Philips   1u 45
B406 Philips =RE114 2u 45
B409 Philips =RE134 1u 49
B424 Philips   1u 5763
B443 Miniwatt =RES174 1u 45
BBF11     1nwb Aesch2c_Pr
Bi Valvo   1u 45
BK91     1nwb Aesch2c_Pr
br 1/0,2 AEG   1u 7037
C CableRadio  Noval 1n with box AirPort_Pr
C1149/1 EE   4u with sockets 1149_Pr
C1148 EE   1u 1149_Pr
C3G5     2nwb Aesch7_Pr
C3g Telefunken   1nwb UEZ_Pr
C3o Siemens   1nwb UEZ_Pr
CB2 Tungsram   1u Ti
C-B44 ONYX   1u 7037
CBC1 Tungsram   1u Ti
CE-C5F14 CETRON 1u Am
CF1 Tungsram   1u Ti
CF3 Tungsram 1u Ti
CF7 Telefunken   1u Ti
CK1 Philips   3u Ti
CK1007 Raytheon   1u Philippe_Pr
CK5651   Voltage reference gas diode 1nwb 17nwb Aesch1_Pr, Aesch2_Pr
CL4 Tungsram   1u Ti
CV1075     1u Nick
CV1832   =OA2 =150C2 3nwb Aesch5_Pr
CV2190   6 GHz microwave tube 1nwb 1nwb Aesch1_Pr, Aesch8_Pr
CV2214   =3B/240M hi mu tube 25nwb Aesch1_Pr
CV2659   =3D21A, Audio tetrode similar to EL34; originally designed for blocking or beam deflection, also voltage control 3nwb Aesch3_Pr
CV3998   =E180F 34nwb Aesch5_Pr
CV4014   =EF91 =6AM6 1nwb Aesch5_Pr
CV4060   Shunt regulator tube like S11B12 1nwb 1nwb 1nwb Aesch1_Pr, Aesch2_Pr, Aesch7_Pr
CV5292   velocity modulated tube similar to V238A/1K 1nwb Aesch8_Pr
CV6   =10E 1n w box Bally_Pr
CY1 Tungsram   2u Ingelen
CY138     2nwb Aesch1_Pr
CY2 Tungsram   1u Ti
D CableRadio  Noval 1n with box AirPort_Pr
D3A   wide band pentode with gold pins 20nwb 26nwb Aesch1_Pr, Aesch7_Pr
DA4.140 Philips   2u 49
DABC80     1nwb Aesch7_Pr
DAC25 Valvo   1u 5763
DAF11 Telefunken   1u Stahl
DAF91 Tungsram =1S5 1uwb 3nwb 1nwb VP, Brik_Pr, Wei_Pr
DAF96     1nwb 1nwb Brik_Pr, Aesch2c_Pr
DC1/50 Philips special 1u 55-60
DC90     1nwb Brik_Pr
DCG4/1000G Valvo special, mercury filled HV rectifier 2u Meta
DCG9/20 Philips special, mercury filled HV rectifier 1u Philippe_Pr
DCH11 Telefunken   1u Stahl
DCH21 Tungsram   1u Ti
DCH25 Valvo   2u 2nwb Yvi_Pr, 3011_Pr
DDD25 Valvo   1u 5763
DF11 Telefunken   3u Stahl
DF25 Valvo   1u 5763
DF41W Lorenz special 1u ∑1150 WM
DF703   see 5886    
DF91 Philips =1T4 1u 1nwb 1nwb 5763, Brik_Pr, Wei_Pr
DF96     1nwb Brik_Pr
DF97     2nwb Aesch2c_Pr
DG5/31 Valvo special 1n Rohde_Pr
DK91 Tungsram =1R5 1u with box VP
DK92     1nwb 1nwb Aesch2c_Pr, Wei_Pr
DK96 Philips =1AB6 1u 2uwb 1nwb 2nwb 5763, VP, Brik_Pr, Aesch2c_Pr
DM71     1nwb Brik_Pr
DL91 Philips   1u 1nwb 5763, Brik_Pr
DL92 Philips =3S4 1u 1nwb 5763,Aesch2c_Pr
DL93     1nwb Aesch2c_Pr
DL94 Tungsram =3V4 1uwb VP
DL95 Tungsram =3Q4 1uwb 1nwb VP, Aesch2c_Pr
DL96 Tungsram =3C4 1uwb 1nwb VP, Aesch2c_Pr
DP505 ?   1u CRC
DY80 Telefunken =1X2A 1u 1nwb 5763, Aesch2c_Pr
DY802 Philips   1u 1nwb 7nwb 73P_Pr, Aesch2a_Pr, Aesch2b_Pr
DY807     2nwb 1nwb Aesch2a_Pr, Wei_Pr
DY86     1nwb 1nwb Sacher_Pr, Wei_Pr
DY87 Tungsram, ITT, Philips =1S2 1u 2u 2u 1u 1nwb 64-65, VP, 5763, 73P_Pr, Aesch7_Pr
E140 SFR   1u 81
E180F     9 nwb 1nwb 3nwb Aesch1_Pr, Aesch5_Pr, Aesch7_Pr
E186F     28nwb Aesch5_Pr
E188CC     1nwb 27nwb Brik_Pr, Aesch1_Pr
E20 Metal special 1u 55-60
E236L     1nob Brik_Pr
E280F     1nwb 18nwb Aesch1_Pr, Aesch2_Pr
E2c Siemens   2u Ingelen
E406N Radiotron   3u 45, 49, one reserved for Nobuhiro
E415 Philips   1u CRC
E438 Philips   1u CRC
E443H Philips =RES964 1u 45
E444 Philips   1u 81
E455 Philips =RENS1274 1u 81
E55L Telefunken Magnoval =8233 4u Tektronix_Oscilloscope plug-in
E80CC Valvo, Philips Noval, =6085 4u 2n Serv_Pr
E80CF   Noval 1n 3nwb 4nwb 263X_Pr, Brik_Pr, Aesch1_Pr
E80L Valvo, Philips Noval, =6227 1u 1u 3nwb ? 0200_Pr, Aesch1_Pr
E810F     9nwb Aesch2_Pr
E81L     4nwb Aesch1_Pr
E83F     15nwb 1nwb Aesch1_Pr, Aesch2c_Pr
E84L Siemens Noval, =7320 2u 0200_Pr
E86C     2nwb 2nwb 1nwb Brik_Pr, Aesch1_Pr, Wei_Pr
E88CC Valvo, Philips, Telefunken red series =6922 11u 2n 5u 3n 2nwb 4nwb 3nwb many_used 5763, Yvi_Pr, AirPort_Pr, Rohde_Pr, Thomi_Pr, Aesch1_Pr, Wei_Pr, Wei_Pr
E90CC     1nwb Brik_Pr
E91H     2nwb Brik_Pr
E95F   =6AK5W -->EF95 =5654 6u 1nwb 13nwb 1nwb BE_Pr, Aesch7_Pr, Aesch5_Pr, Aesch8_Pr
EAA91 Siemens, CIFTE =EB91 =6AL5 6AL5W=5726 4n 4nwb 6 nwb 2nwb 3nob 1unknown 1nwb PowerBook_Pr, Samoa_Pr, Yvi_Pr, z109_Pr, Thomi_Pr, Eliez_Pr, Sacher_Pr, Wei_Pr
EABC80 Philips =6T8 =6AK8 4u 2u 1u 1u 2nwb 2nwb 1nwb 10nwb 5763, VP, Hornyphon, Blaupunkt Köln, Aesch2_Pr, Wei_Pr, new_Pr
EAF42 Philips, Tungsram =6CT7 2u 3u 3u 3u 1nwb 5nwb 1nwb 64-65, 5763, VP, RadioneR2H, 3011_Pr, Aesch2b_Pr, Wei_Pr
EAF801 Telefunken   1nwb 2nwb 1nwb Zybach, Aesch2a_Pr, Wei_Pr
EBC11 Telefunken   1u 1nwb Stahl, Aesch2c_Pr
EBC3 Philips, Telefunken   1u 1u Ingelen, 7037
EB41     1nwb Wei_Pr
EBC41 Philips =6CV7 1u 6u 1unknown 2nwb 1nwb 1nwb 5763, VP, Sacher_Pr, Aesch2b_Pr, Aesch2c_Pr, Wei_Pr
EBC81 ITT =6BD7A 1nwb 1uwb VP, Eliez_Pr
EBC90     2nwb Brik_Pr
EBC91   =6AV6 =6BK6 1nwb 2nwb 3nwb 3nwb PowerBook_Pr, Brik _Pr, Aesch2c_Pr, Wei_Pr
EBF11 Telefunken   13u Stahl
EBF2 Philips   1u 2nwb 7037, Aesch2c_Pr
EBF21 Tungsram   3u 5763
EBF80 Siemens =6N8 3nwb 1nwb 1nwb 1nwb 6nwb VP, Samoa_Pr, Brik_Pr, Aesch2b_Pr, Aesch2c_Pr
EBF83 Siemens   1n with box VP
EBF89 Philips =6DC6 =6DC8 1u 2nwb 2nwb 5763, Aesch2a_Pr, Wei_Pr
EBK3 Telefunken   1u 7037
EBL1 Philips, Telefunken, ITT   1u 2u 1u 1n Ingelen, 7037, VP, balme
EBL21 Siemens   1u 1u 1u 1nwb 64-65, 5763, VP, Brik_Pr
Ec Siemens   1u 49
EC157 Philips 4 GHz triode 4nwb 14nwb 4nwb 1nwb Aesch5_Pr, Aesch7_Pr, Priasso_Pr, UEZ_Pr
EC56 Philips disk triode UHF up to 4 GHz 1u with socket 73P_Pr
EC80     22nwb Aesch2_Pr
EC86     1nwb Aesch2a_Pr
EC90 US for JAN =6C4 1n(080117), 4nwb T-368, SKIL_Pr
EC91     1nwb Aesch7_Pr
EC92 Philips =6AB4 3u 2n 3nwb 2nwb 3nwb 5763, VP, Thomi_Pr, Bri_Pr, Wei_Pr
ECC189     1nwb 5nwb Sacher_Pr, Aesch5_Pr
ECC2000 Telefunken   2nwb Zybach
ECC33 Mullard =12AX7 2u 5763
ECC35 Mullard   1nwb UEZ_Pr
ECC40     1nwb Wei_Pr
ECC81 Telefunken =12AT7 12AT7WA=6201 1u 3u 2nwb 4nwb 1nwb 5763, PowerBook_Pr, Thomi_Pr, Brik_Pr, Wei_Pr
ECC82 Philips, others =12AU7 12AU7WA=E82CC 2u 1u 10u 1nwb 1u 1nwb 1nwb 1unknown 5763, VP, FairRadio, Yvi_Pr, zucc_Pr, Thomi_Pr, Brik_Pr, Sacher_Pr
ECC83 ? =12AX7 12AX7WA=E83CC 1u 1u 2n 1nwb 2u 1nwb 5nwb 1nwb 2nwb 1nwb 5763, AirPort_Pr, Aster_Pr, Samoa_Pr, 263X_Pr, Thomi_Pr, TAM_Pr, Brik_Pr, Eliez_Pr, Wei_Pr
ECC84 Siemens =6CW7 2nwb 7nwb 1nwb VP, Aesch5_Pr, Wei_Pr
ECC85 Tungsram, Philips =6AQ5 =6AQ8 1u 2u 1nwb 5763, VP, Thomi_Pr
ECC86 Siemens   2nwb VP
ECC88 Siemens   1nwb, 1u VP, AirPort_Pr
ECC801S Telefunken   4u AirPort_Pr
ECC808     2nwb Brik_Pr
ECC91     1nwb Aesch2b_Pr
ECF80 Amperex =6BL8 1nwb 1u 1nwb 1nwb 1uwb 1unknown 1nwb 4nwb PowerBook_Pr, 263X_Pr, Yvi_Pr, Zybach, Eliez_Pr, Sacher_Pr, Aesch2a_Pr, Aesch5_Pr
ECF801 Philips   1unknown Sacher_Pr
ECF82   =6EA8 =6U8 1nwb 2nwb 1unknown Yvi_Pr, Eliez_Pr, Sacher_Pr
ECF83 Telefunken   2nwb 1nwb Zybach, Aesch2b_Pr
ECF86     1nwb Aesch2b_Pr
ECH11 Telefunken   10u 1nwb Stahl, Aesch2c_Pr
ECH200     1nwb Brik_Pr
ECH21 Siemens   1u 3u 1u 1nob 2nwb 64-65, 5763, VP,Brik_Pr, Aesch2_Pr
ECH3 Philips, Triotron   1u 1u 1u 1nwb 5nwb Ingelen, 7037, VP, Brik_Pr, Aesch2c_Pr
ECH4 Triotron, Philips   1u 1u 1nwb Ingelen, 7037, Aesch2c_Pr
ECH42 Philips, Tungsram =6CU7 4u 1u 2nwb 1nwb 4nwb 5763, VP, Thomi_Pr, Brik_Pr, Aesch2b_Pr
ECH81 Tungsram =6AJ8 3u 1nwb 1nwb 2nwb 1nwb 1nwb VP, PowerBook_Pr, Zybach, Brik_Pr, Aesch2a_Pr, Wei_Pr
ECH83     2nwb 2nwb 6nwb 1nwb Brik_Pr, Aesch2a_Pr, Aesch5_Pr, Wei_Pr
ECH84     5nwb 1nwb Aesch2b_Pr, Wei_Pr
ECL11 Valvo, Telefunken   2u 4u Ingelen, 7037
ECL80 MIL =6AB8 10nwb 2nwb 9nwb 2nwb Aster_Pr, Brik_Pr, Aesch5_Pr, Wei_Pr
ECL82 various =6BM8 3u 1uwb 2nwb 4nwb 2unknown 6nwb 1nwb AirPort_Pr, Yvi_Pr, Thomi_Pr, Brik_Pr, Sacher_Pr, Aesch2a_Pr, Wei_Pr
ECL84   4nwb Aesch2b_Pr
ECL85   1u 1unknown 1nwb PowerBook_Pr, Sacher_Pr, Aesch2b_Pr
ECL86     1nwb 1nwb Brik_Pr, Wei_Pr
ED500 Telefunken, Mazda 27,5 kV 2 mA reguator tube 1nwb 1uwb Pr_loose, Eliez_Pr
EDD11 Telefunken   1u Stahl
EF11 Telefunken   1u 2nwb 2nwb 1nwb Stahl, Yvi_Pr, 3011_Pr, Aesch2c_Pr
EF12 Telefunken   1u Stahl
EF13 Telefunken   4u Stahl
EF183     1nwb 1nwb 12nwb 1nwb Brik_Pr, Aesch1_Pr, Aesch5_Pr,, Wei_Pr
EF184   =6EJ7 2u 1u 3nwb 3uwb 3unknown 18nwb 1nwb PowerBook_Pr, 73P_Pr, Brik_Pr, Eliez_Pr, Sacher_Pr, Aesch1_Pr, Wei_Pr
EF21 ?   1u 5763
EF40 Tungsram   1u 1u 2nwb 3nwb 5763, VP, Brik_Pr, Aesch2b_Pr
EF41   =6CJ5 1uwb, 2nwb 1nwb Aster_Pr, Aesch2a_Pr, Wei_Pr
EF42 Triotron, Tungsram 1u 1nwb 1nwb 1uwb 5763, 3011_Pr, Brik_Pr, Sacher_Pr
EF43     1nwb 1nwb Aesch2a_Pr, Wei_Pr
EF5 Tungsram   3u 7037
EF8 Philips   1u Ingelen
EF80 Telefunken =6BX6 =6EL7 4u 2u 2nwb 2nwb 1uwb-3nob 1unknown 2nwb 12nwb 1nwb 5763, PowerBook_Pr, Yvi_Pr, Thomi_Pr, Eliez_Pr, Sacher_Pr, Aesch1_Pr, Aesch5_Pr, Wei_Pr
EF804   1nwb Thomi_Pr
EF805S Telefunken 3n Rohde_Pr
EF82   listed under 6CH6    
EF83 unbek.   5u AirPort_Pr
EF85 Philips, Triotron =6BY7 1u 1u 5n 1nwb 1nob 1nwb 1nwb 5763, VP, PowerBook_Pr, Zybach, Eliez_Pr, Aesch1_Pr, Aesch2a_Pr
EF86 Triotron =6CF8 =6267 1u120% 1nwb 1nwb VP, Vorverstärker01, Brik_Pr, Wei_Pr
EF89 Philips =6DA6 1u 5u 1nwb 1nwb 1uwb 1nwb 1nwb 5763, VP, Thomi_Pr, Brik_Pr, Eliez_Pr, Aesch2a_Pr, Wei_Pr
EF9 Philips   1u 1u Ingelen, 7037
EF9 Philips   1u 1nwb Ingelen, Aesch2c_Pr
EF91 Siemens, Mullard; Brimar, GEC

miniatur

=6AM6 =5A/160H =CV138 =6F12 =SP6 =Z77 =HP6 =8083 =8D3

1nwb 1u with socket and screen 3nwb 28nwb VP, Serv_Pr, Aesch5_Pr, Aesch8_Pr
EF93 Siemens =6BA6 1n with box 12nwb 14nwb 1nwb 1nwb VP, Yvi_Pr, Thomi_Pr, Aesch2b_C, Wei_Pr
EF95 Philips =6AK5 6AK5W=5654W=E95F 15nwb Sacher_Pr
EF98 Siemens   1nwb 1nwb VP, Aesch2b_Pr
EFM1 Philips   1u Ingelen
EFM11 Philips   1u 7037
EH2 Philips   1u 7037
EH81 Tungsram   1nwb Sacher_Pr
EH90     2nwb Aesch2b_Pr
EK2 Philips, Telefunken   5u 8u 1nwb 49, Ingelen, 7037, Aesch2c_Pr
EK90 Tungsram =6BE6 2u 1n 1nwb 1nwb 1nwb VP, Y-333_Pr, 502_Pr, Aesch2c_Pr, Wei_Pr
EL3N     1n balme
EL11 Valvo, Siemens   2u 3u 1nwb Ingelen, 7037, Brik_Pr
EL12 (spezial) Tungsram, Tfk   2u 1u 1nwb Ingelen, Yvi_Pr, 3011_Pr
EL180   =12BY7A listed there    
EL183 Philips   1 unknown cond 1uob NUM_Pr, Eliez_Pr
EL3(N) Philips   2u 1u 1nwb Ingelen, 7037, Aesch2c_Pr
EL34 Philips, Hoges =6CA7 4u/2bad 1u 1u 2u 4nob 1nwb Skil_Pr, VP, zucc_Pr, Echolette B200,Brik_Pr, Wei_Pr
EL36     1nwb Aesch7_Pr
EL41 Philips, Ultron =6CK5 3u 5u 3nwb 4nwb 1nwb 5763, VP,Brik_Pr, Aesch5_Pr, Wei_Pr
EL5 Philips   1u Ingelen
EL500   magnoval; look up =6GB5, or =6P36S    
EL502 BelVu =6GB5 1u-vacuumproblem 1unknownfromase 263X_Pr
EL503 Mazda, Philips   4u 4u 2u (one weak) 4n 4u 40W_Amplifier_Pr, (next_to_263X), 263_X, balme_Pr, balme_Pr
EL504     1nwb Aesch2_Pr
EL508     1nwb Aesch2_Pr
EL61     2nwb Aesch2_Pr
EL82     3nwb Aesch5_Pr
EL821   listed under 6CH6    
EL822     22nwb Aesch5_Pr
EL83 mil =6CK6 3n w box Samoa_Pr
EL84 Mullard, Philips =6BQ5 =6GK6 2u 1u 3u 1u 1n 1nwb 1nwb 2uwb-1uob 3nwb Olt, VP, VP, AirPort_Pr, PowerBook_Pr, Thomi_Pr, Brik_Pr, Eliez_Pr, Aesch2b_Pr
EL86     2nwb 2nwb Aesch1_Pr, Aesch2a_Pr
EL90     3nwb 1nwb Brik_Pr, Aesch2b_Pr
EL91     1nwb Aesch2b_Pr
EL95     2nwb 2nwb 2nwb 1nwb Brik_Pr, Aesch2a_Pr, Aesch2b_Pr, Wei_Pr
ELL80     2nwb 3nwb 1nwb Aesch2a_Pr, Aesch2b_Pr, Wei_Pr
EM1 Philips   1u 5u 64-65, 7037
EM11 Telefunken 4u 7037
EM34 Philips =6CD7 2u 2u 3n with box 64-65, 7037, Bally_Pr
EM4 Tungsram   1u 7037
EM80 Philips, Tungsram =6BR5 1u 2u 1nwb 5763, VP, Wei_Pr
EM81 Philips, Tungsram =6DA5 2u 1u 1unknown 1nwb 5763, VP, Sacher_Pr, Wei_Pr
EM84     2nwb, 1uwb 1nwb Brik_Pr, Sacher_Pr, Wei_Pr
EMM803     1nwb Wei_Pr
ES11     20nwb Aesch5_Pr
EY500A     1nwb 3nwb Brik_Pr, Aesch2_Pr
EY81     2nwb Aesch2b_Pr
EY86     5nwb 1nwb Aesch2b_Pr, Wei_Pr
EY88 Belvu   1unknown Sacher_Pr
EY91     1u 1nwb 73P_Pr, Aesch7_Pr
EZ11 Telefunken double power diode 1u 64-65
EZ12 Telefunken   2u 49, Ingelen
EZ2 Philips   1nwb UEZ_Pr
EZ3 Valvo   1u Ingelen
EZ40 Philips =6BT4 1u 1nwb 2nwb 2nwb 5763, Brik_Pr, Aesch2a_Pr, Wei_Pr
EZ41 Philips   1u 2nwb 5763, Aesch2b_Pr
EZ80 Telefunken =6V4 4u 2u 3nwb 1nwb 1unknown 2nwb 5763, VP, Thomi_Pr, Brik_Pr, Sacher_Pr, Wei_Pr
EZ81 Philips =6CA4 2u 1nwb VP, 3011_Pr
EZ90     2nwb Brik_Pr
F288CC     5nwb Aesch1_Pr
FeH Resistor ? special 2u 55-60
FeH resistor Osram 2.5-7.5V 1.6A 1u 55-60
FeH resistor OSRAM 80mA@255Vmax 1u Meta
FeH resistor OSRAM 80mA@150Vmax 2u Meta
FSE67     34nwb Aesch7_Pr
G1081 Valvo   1u 7037
G354 Valvo 1u 45
G430 Valvo   1u 45
G7,5/03d AEG early mercury vapour rectifier 1u CRC
GAL5     1nwb Aesch2c_Pr
GH1101 Celsior Ballast tube AN/GRC-5, PP-112, PP-109, R-109 4nwb Philippe_Pr
GH2392-1 CSF octal; thermal delay relay similar to Raytheon GH2392-12E 2nwb Philippe_Pr
GI7B Svetlana UHF coaxial power triode 1nwb Kre_Pr
GL6942 GE metal ceramic coaxial (1kW output@1GHz), filament 5.7V 24A 1u Philippe_Br
GR150/A DGL   1u WM
GU43 Svetlana mech. equ. to PL172 1u 1u 2n LV6, Shack_Pr
GY501     2nwb 1u Aesch2_Pr, Nick
GZ32 Dario =5V4 1u zucc_Pr
GZ34 Valvo =5AR4 1u 2nwb 5763, Brik_Pr
H4080D Valvo =RENS1204 1u 81
H410D Valvo   1u 81
H4128D Valvo =RENS1284 3u 81, 45, CRC
H4129D Valvo =RENS1294 1u 81
HJ? Philips very old tube, horizontal zylindrical arrangement 1u CRC
IIIa Nowak   1u 45
IR5T or 1R5T Tungsram   1u 5763
IT4T or 1T4T Tungsram   1u 5763
KB2 Telefunken   1u Ti
KBC1 Telefunken 1u Ti
KC1 Philips 1u Ti
KC3 Telefunken 1u Ti
KDD1 Telefunken   1u Ti
KF1 Philips   2u Ti
KF3 Tungsram   2u Ti
KF4 Valvo 1u Ti
KK2 Tungsram   1u 49
KK2 Telefunken   3u Ti
KL4 Philips   1u 49
L414 Tungsram   1u 45
L415D Valvo =RES174d 1u 45
L416 Valvo   2u 45
L496D Valvo =RES964 1u 81
La306 Eagle   1u 45
LD1 Telefunken special 5u WM
LD2 Telefunken special 6u 3u WM, 3011_Pr
LD5 Telefunken special 2u WM
LD15 Telefunken special 1u 3011_Pr
LG12 Telefunken special 2u 1new in box WM, 73P_Pr
LG1A Telefunken special 1u WM
LG3 Telefunken special 1u WM
LG4 Telefunken special 1u WM
LG7 Telefunken special 2u WM
LS50 Telefunken special, similar to EL152 5u 1u WM, 3011_Pr
LV1 Telefunken special 5u WM
LV5 Telefunken special 1u WM
M8081 Mullard =CV4031 or 6J6WA VHFdouble triode with common cathode 25nwb Aesch8_Pr
M8082 Mullard =CV4063 1.4W pentode up to 100MHz 30nwb Aesch8_Pr
M8083 Mullard =EF91 13nwb Aesch5_Pr
M8096 Mullard =6062 similar to 5763 and QV03/12 1nwb 23nwb Aesch1_Pr, Aesch5_Pr
M8098 Mullard =85A2 27nwb Aesch1_Pr
M8099 Mullard =EC91 9nwb Aesch7_Pr
M8100 Mullard =EF95 10nwb Aesch8_Pr
MC1/60-02 Philips special 1u 55-60
ME1400 Mullard =CV432 1u Skil_Pr
MG-550 CDM NANAO 12 inch picture tube for TV/Monitor 1u Philippe_Pr
ML-7289 Machlett =3CX100A7, with socket 1u Nick
ML-7815 Machlett   1nwb Philippe_Pr
NDS40 SATOR   1u 81
NF2 Valvo, Tfk =CF7 3u 49, Ingelen
NCC4 SATOR Tetrode, 1932 1u Schagerl_Pr
NSS42 SATOR = RENS1264 = E462 Tetrode with 4V 1A filament 1u 81
NU26 National Union =10E/446 =CV1274 =7448 rectifier tube 22V 18A filament 1nwb UEZ_Pr
OA2 mazda et al.   3nwb 1u 1nwb 3nwb 2nwb Aster_Pr, z109_Pr, Eliez_Pr, Aesch7_Pr, IP32_Pr
OA2WA     2nwb 8nwb 4nwb Aesch1_Pr, Aesch5_Pr, Aesch7_Pr
OA3 RCA   1nwb-1uwb Eliez_Pr
OB2 MINIATRON, various   1nwb 7nwb Aster_Pr, Philippe_Pr
OC3 RCA   1nwb Eliez_Pr
OD3 Bentron =VR150 1nwb 1u 1nwb 1unknown Yvi_Pr, 2172_Pr, Thomi_Pr, Eliez_Pr
OQ15/600 Tungsram special 1u 64-65
OS12/500 Tungsram 2u 1u Meta, Ti
P425 Triotron   1u 45
P43 SATOR   1u 81
PABC80     6nwb 1nwb Aesch5_Pr, Wei_Pr
PC81     1nwb Aesch2b_Pr
PC86 Philips, Ultron =4CM4 1u 1nwb 7nwb 2nwb 64-65, PowerBook_Pr, Aesch5_Pr, Wei_Pr
PC88 Philips =4DL4 1nwb 1uwb 10nwb 2nwb PowerBook_Pr, Eliez_Pr, Aesch5_Pr, Wei_Pr
PC900     1nwb 8nwb 1nwb 1nwb Brik_Pr, Aesch5_Pr, Aesch7_Pr, Wei_Pr
PC92     2nwb 1nwb 2nwb Brik_Pr, Aesch1_Pr, Aesch2b_Pr
PCC189 Philips =7ES8 1u 1u 9nwb 5763, PowerBook_Pr, 73P_Pr, Aesch5_Pr
PCC806     1nwb Aesch2b_Pr
PCC84     1nwb 7nwb 5nwb Thomi_Pr, Aesch5_Pr, Aesch7_Pr
PCC85 Triotron =9AQ8 1u 11nwb VP, Aesch1_Pr
PCC88 ITT, Tungsram =7DJ8 3u 1uwb 1nwb 1nwb 6nwb 8nwb VP, Yvi_Pr, Thomi_Pr, Zybach, Aesch5_Pr, Aesch7_Pr
PCC89     2nwb Aesch7_Pr
PCF200 Siemens =8X9 1nwb 1u 2nwb 4nwb VP, 73P_Pr, Zybach, Aesch5_Pr
PCF201 Siemens   1nwb 3u 1nwb 2nwb VP, 73P_Pr, Brik_Pr, Aesch2a_Pr
PCF80 Telefunken =8A8 =9A8 3u 1nwb, 1u 1nwb 3nwb 1uwb 4nwb 7nwb 5763, VP, 73P_Pr, Thomi_Pr, Brik_Pr, Eliez_Pr, Aesch5_Pr, Aesch7_Pr
PCF82   =9U8 1nwb 1nwb 1nwb 1nwb 6nwb Yvi_Pr, Thomi_Pr, Brik_Pr, Aesch2a_Pr, Aesch7_Pr
PCF86 Philips =7HG8 =8HG8 1u 1nwb 3nwb 4nwb 73P_Pr, Thomi_Pr, Aesch5_Pr, Aesch7_Pr
PCF200 Telefunken   2nwb Zybach
PCF801     1nwb Brik_Pr
PCF802 Philips =9JW8 1u 1u VP, 73P_Pr
PCF803     2nwb Brik_Pr
PCH200 Philips =9V9 1u 2nwb 1nwb 1nwb 73P_Pr, Brik_Pr, Aesch2a_Pr, Wei_Pr
PCL200     3nwb 1nwb Aesch5_Pr, Wei_Pr
PCL804     4nwb Aesch5_Pr
PCL805 Philips   1u 1adapter 1nwb VP, Wei_Pr, Wei_Pr
PCL81 Telefunken   2nwb 15nwb 1nwb Zybach, Aesch5_Pr, Wei_Pr
PCL82 Philips, Tungsram =16A8 1u 1u 1nwb 1nwb 1nwb 5763, VP, Yvi_Pr, Thomi_C, Wei_Pr
PCL84 Philips =15DQ8 2u 3nwb 4nwb 6nwb 1nwb 5763, Brik_Pr, Aesch5_Pr, Aesch7_Pr, Wei_Pr
PCL85 Philips =18GV8 1u 2u VP, 73P_Pr
PCL86 Philips =14GW8 1u 3u 1u 1nwb 1nwb 4nwb 1nwb 1nwb 5763, VP, 73P_Pr, Zybach, Brik_Pr, Aesch5_Pr, Aesch7_Pr, Wei_Pr
PD500 Philips   1nwb UEZ_Pr
PD510     1u believed to be bad, 2nwb 263X_Pr, Aesch2a_Pr
PE05/15 Philips   1u Ingelen
PE06/40 Philips =E9F 1u ELE
PE1/75 Philips   1u balme
PE1/100 Philips Septar. Socket also fits 8877 and 6S33S 1nwb and socket 2172_Pr
PF86 Philips   1u 1nwb 3nwb 1nwb 2nwb 73P_Pr, Brik_Pr, Aesch5_Pr, Aesch7_Pr, Wei_Pr
PFL200 Philips =16Y9 1u 1u 3nwb 3nwb 1nwb VP, 73P_Pr, Brik_Pr, Aesch5_Pr, Wei_Pr
PL21     1nwb Aesch1_Pr
PL36 Philips, Siemens =25E5 1u 1u 3nwb 1u 2nwb 1nwb 2nwb 3nwb 2nwb 5763, VP, Yvi_Pr, Schagerl_Pr, Miton_Pr, Brik_Pr, Aesch2_Pr, Aesch7_Pr, Wei_Pr
PL500 Philips =28GB5 1u 1nwb Skil_Pr, Wei_Pr
PL502 Tungsram   1nwb UEZ_Pr
PL504 Telefunken   1u 5u 2nwb 1nwb 1nwb Skil_Pr, Schagerl_Pr, Brik_Pr, Aesch2_Pr, Wei_Pr
PL505 Philips =40KG6, magnoval 1u 5763
PL508     9nwb Aesch2_Pr
PL509 Philips =40KG6A, Magnoval 4u 5763
PL5727   Thyratron 7nwb Aesch5_Pr
PL802     4nwb 1nwb Aesch2b_Pr, Wei_Pr
PL805 Telefunken   2nwb 2nwb ∑3099 Zybach, Aesch2b_Pr
PL81 Telefunken =21A6 1u 1nwb 1nwb 6nwb 11nwb 1nwb 5763, Brik_Pr, Aesch2b_Pr, Aesch2c_Pr, Aesch7_Pr, Wei_Pr
PL82 = 1nwb 1nwb 1nwb 7nwb 2nwb 1nwb Yvi_Pr, Thomi_Pr, Brik_Pr, Aesch2b_Pr, Aesch7_Pr, Wei_Pr
PL83 Philips =15A6 1u 1nwb 7nwb 1nwb 1nwb 5763, Brik_Pr, Aesch5_Pr, Aesch7_Pr, Wei_Pr
PL84   15CW5 1u 1nwb 9nwb 1nwb AirPort_Pr, Brik_Pr, Aesch5_Pr, Wei_Pr
PL95     2nwb 2nwb Aesch2a_Pr, Aesch2b_Pr
PM84 Siemens   1nwb VP
PP101 ?   1u CRC
PTT3000 LCT France   1u 73P_Pr
PV4100 Tungsram   3u 7037
PV4200 Tungsram Double power diode 1u 55-60
PY500A     4nwb Aesch2_Pr
PY80     1nwb Aesch2b_Pr
PY800     1nwb Aesch2b_Pr
PY801     2nwb Aesch2b_Pr
PY81     1nwb 1nwb 3nwb 1nwb Brik_Pr, Aesch2b_Pr, Aesch7_Pr, Wei_Pr
PY82     12nwb 1nwb 1nwb Aesch5_Pr, Aesch7_Pr, Wei_Pr
PY83 Telefunken   4nwb 5nwb 1nwb Zybach, Aesch7_Pr, Wei_Pr
PY88 Telefunken Noval, Booster diode, =30AE3 1u 1nwb 2nwb Serv_Pr, Sacher_Pr, Aesch2_Pr
Q450-1 BBC   1u Kre, RCA
QB3/300 Philips SK600; =PentaLabs 4D21, =Eimac 4-125, =6155 1u+1dead 2u Kre_Pr, T-368_Pr
QB3,5/750 Philips SK600 4uweak Kre
QB4/1100 Philips SK600 2uweak Kre_oe6wu_Pr
QDET22     2nwb Aesch8_Pr
QQE02/5 Philips, Telefunken Noval, =6939 2n 36nwb 263X_Pr, Aesch5_Pr
QQE03/12 Philips special, =6360 1n 1n 20nwb Bally_Pr, balme, Priasso_Pr
QQE03/20 Valvo, Philips septar 1unknown 20nwb 3u Pr, Priasso_Pr, Nick
QQE04/20 Philips   2u Nick
QQC04/15 Philips   1nwb Priasso_Pr
QQE04/5 Philips   1nwb Priasso_Pr
QQE06/40 Philips   1nwb Skil_Pr
QQV02/6     7nwb Aesch2_Pr
QV05-25 Mullard   1u Nick
R219 RT Octal 5u rezy_Pr
RD12D300 Telefunken special 2u WM
RE074 Telefunken   1u 5763
RE084(k) Telefunken   2u 81, 45
RE124 Telefunken   1u 5763
RE134 Philips   2u 1u CRC, 5763
RE144 Telefunken   1u 45
REN904 Telefunken   2u 81
RENS1204 Telefunken   1u 81
RENS1254 Telefunken   1u 81
RENS1274 Telefunken   1u 81
RENS1284 Telefunken   1u 81
RENS1294 Telefunken   1u 81
RENS1374 Telefunken   1u 81
RES094 Telefunken =H406D 3u 81, CRC
RES164 Telefunken =L416D/5 1u 45
RFG3 Telefunken   1u 45
RG12D2 Telefunken special 2u WM
RG12D60 Telefunken special 1u, 1u WM, top of shelf
RGN1054 Telefunken   1u 7037
RGN1404 Telefunken special 3u 1u 55-60, 7037
RGN2004 Telefunken   1u 45
RK-2K28 Raytheon   1u Philippe_Pr
RL12P10 Telefunken special, similar to AL4 3u 1u 1u 1brokenVac WM, 3011_Pr, 3011_Pr
RL12P35 Telefunken special, =RS287 21u 1nwb P35, Kred_Pr
RL12P50 Telefunken special, pentode similar to EL152 and LS50 1n 2172_Pr
RL12T15 Telefunken special 14u 1u 1nwb WM, Yvi_Pr, 3011_Pr
RL12T2 Telefunken special 6u 2nwb WM, 3011_Pr
RL2,4P2 Telefunken special 9u 1u WM, 3011_Pr
RL2,4P3 Telefunken special 1u WM
RL2,4T1 Telefunken special 4u 1u WM, 3011_Pr
RL2T2 Telefunken special 4u WM
RL4,8P15 Telefunken special 2u WM
RS1002 Siemens special 1u90% 1u Kre, RCA
RS1003 Siemens special 4u 2u 1nwb 2nwb 1003_Pr, ESCR_Pr, Priasso_Pr, pre
RS210 Telefunken special 1u 1u 55-60, 45
RS237 Telefunken special 2u Meta
RS241 Telefunken special 2u Meta
RS282 Telefunken special 1u Meta
RS285 Telefunken special 1u shigeki
RS291 Telefunken special, 110W Pentode 1u eps_Hi
RS31 Telefunken special 1u Shack
RS329 Telefunken special 1u ga
RS337 Telefunken special 2u 2u Meta, Skil_Pr
RS391 Telefunken, SFR =P125, special 3u, 2u, 2u, 1 broken AS59, S526X, Olympic_Pr
RS4 TriTron =A409 1u 1u 49, CRC
RV12P2000 Telefunken, RFT special 46u 1u 1u 10n 9nwb 1u P2000, top of shelf, NUM_Pr, 3011_Pr, 3011_Pr
RV12P4000 Telefunken special 19u 3u WM, 3011_Pr
RV239 Telefunken special 1u Meta
RV278 Telefunken special 1u ∑3567 WM
RV2P800 Telefunken special 39u 3u P800, 3011_Pr
S11E12 Ediswan   2u 2nwb Skil_Pr, Aesch7_Pr
Sb250 Russian   2u 5763
SC2/3000     2nwb Aesch7_Pr
SRS457   =QB5/1750 1u mail
STV100/25 Stabilovolt special 1u WM
STV100/60Z Stabilovolt special 1unknown Eliez_Pr
STV140/60 Stabilovolt special 2u WM
STV150/40Z Stabilovolt special 4u WM
STV150/60 Stabilovolt special 2nwb Aesch7_Pr
STV280/80 Stabilovolt special 1u 64-65
STV280/80 Stabilovolt   1u Meta
STV70/6 Stabilovolt   1u 5763
T20 Taylor (US) special 1u 64-65
T-160-L Cetron =572, with socket 2u Nick
TAZ1     2nwb Aesch2c_Pr
TB04/10 Philips special 1u 64-65, 81, 49
TBL2/500 Philips   1u Philippe_Pr
TC04/10 Philips special 4u 55-60
TH021 Thomson coaxial 1u Kre
TH021A Thomson CSF   1u Philippe_Pr
TH382 Thomson Coaxial UHF ceramic transmitting tetrode; finned radiator for forced air cooling, 12.5KW max anode power dissipation. 6.5KV max voltage, 4.5A max current, 80mA/V Gm, 1000MHz max operating frequency. Uf=4,2V If = 125A 1u pre
TS2 Brown Boveri   12nwb Aesch7_Pr
U3505VE URDOX presumably FeH resistor 1n 3011_Pr
UABC80 Siemens   2nwb 2nwb VP, Aesch2c_Pr
UAF21 Philips   1u 5763
UAF42 Philips, Tungsram =12S7 4u 4u 5763, VP
UBC41 Philips =14L7 4u VP
UBF11 Telefunken   1u Stahl
UBL1 Philips; Triotron, Tungsram   1u 3u 2nwb Ingelen, Ti, UEZ_Pr
UBL21 Triotron   3u 1u 1nwb 5763, VP, Aesch2c_Pr
UCC85 Philips   3u 2nwb VP, Aesch2c_Pr
UCH11 Telefunken   1u Ti
UCH21 Philips, Triotron   7u 3nwb 1nwb 5763, Aesch2c_Pr, UEZ_Pr
UCH4 Philips, Triotron   2u 4u Ingelen, Ti
UCH41 Triotron   1nwb UEZ_Pr
UCH42 Philips =14K7 3u 1u 4u 5763, VP, VP
UCH81 Siemens =10C14 =19D8 1nwb 1u 2nwb VP, VP, Aesch2c_Pr
UCL11 Tungsram Triode Pentode 1u 1u 1u 55-60, Ti, Ingelen
UCL82     1uwb Sacher_Pr
UEL11 Telefunken   1u Ingelen
UF25 Philips   1u 5763
UF41     1nwb Aesch2c_Pr
UF42     1nwb Brik_Pr
UF80 Triotron =19BX6 1u VP
UF86 Mullard 6u Serv_Pr
UF89 Philips   1u VP
UL41 Triotron, Tungsram =45A5 2u 9u 2nwb 1nwb 5763, VP, Brik_Pr, Aesch2c_Pr
UL84 Tungsram =45B5 1uwb 2unknown 1nwb VP, Sacher_Pr, Wei_Pr
UM4 Philips =10M2 1u 2u 64-65, VP
URDOX 15V360mA OSRAM   1u 5763
UY11 Tfk   1u 1nwb 2nwb Ingelen, Aesch2c_Pr, UEZ_Pr
UY1N Siemens, Triotron, Tungsram   2u 3u 1u 1u 1nwb Ingelen, Ti, VP, Yvi_Pr, 3011_Pr
UY2 ?   1u 64-65
UY41 Tungsram =31A3 1u 1u 1nwb 5763, VP, Aesch2c_Pr
UY85 Tungsram =38A3 1uwb 3nwb VP, Aesch2c_Pr
V222B Varian Klystron 7 GHz 2nwb Aesch1_Pr
V222C Varian Klystron 7 GHz 4nwb Aesch1_Pr
VCL11 Valvo regenerative &AF tube for "DKE" 1u 1u Ingelen, Ti
VG410 SATOR   2u 7037
VG411 SATOR   1u 7037
VLS631     2nwb Aesch7_Pr
VLV4520     9nwb Aesch8_Pr
VR105 Raytheon =OC3 1u Am
VR150 Sylvania   2u Am
VR90 Sylvania =OB3 1u Am
VT121 GE   1u Am
VT139     1nwb UEZ_Pr
VT168A GE   1u Am
VT172 KenRad =DAF91, miniatur 1u 5763
VT201-C RCA   1u Am
VT-4-C GE   1u ELE
VT96 Ken-Rad special, 6N7 2u 64-65
VY2 Telefunken rectifier tube for "DKE" 4u, 2u Ingelen, Ti
WGL 2,4a   Vibrator unit 1n 3011_Pr
YL1370 Philips   1n Philippe_Pr
YL1440 Philips   3u Kre
Z2c Siemens special 2u 55-60, Meta
Z300T Philips   1u 64-65, 5765
ZM1020     9nwb Aesch8_Pr
ZZ1020 Philips   3nwb ∑3840 Aesch7_Pr


Fritz Szoncsó

Radio Collection, Aerials and Accessories, Vehicle Collection, Electron Tubes, Power Converters, Generators and Traction Batteries, Transformers,, Telegraph Collection, Audio Material Collection, Measurement Apparatus Collection



Fritz Szoncsó, November 2016 for contact please send LETTER or Postcard to E06910, CH-1211 Geneva 23, SWITZERLAND