Brand

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  ACTURUS (1) AEG (1) AMPEREX (3) AMPERITE (1) ARCTURUS (2) BELVU (2) BENTRON (1) BOMAC (2) BRIMAR (3) BROW BOVERI (1) BURROUGHS (2) CBS (3) CEE (11) CEI (2) CETRON (3) CHINE (2) CIFTE (8) DARIO (11) DUMONT (1) EDICRON (1) EEV (2) EI (3) EIMAC (7) ELECTRO HARMONIX (9) ELECTRON TUBE (1) ELESTA (1) EUROPE (177) FINDER (1) FIVRE (5) GECOVALVE (3) GENALEX (1) GENERAL ELECTRIC (32) GRAMMONT (1) HALLICRAFTERS (1) HALTRON (6) HEIMANN (2) HEINZ ET KAUFMANN (1) HIVAC (1) HYTRON (2) INTER (1) JJ Electronic (49) KENRAD (3) LCT (1) LMT (1) MACHLETT (1) MAGNADYNE (2) MARCONI (2) MARQUES DIVERSES / VARIOUS BRANDS (933) MAZDA (19) MFOM (1) MINIWATT (1) MINIWATT DARIO (15) MULLARD (7) NATIONAL (2) NATIONAL UNION (3) NEC (1) NEOTRON (6) NORTHERN ELECTRIC (1) ORION (4) PENTA (1) PERKING ELMER (1) PHILIPS (36) PSVANE (6) RADIO TECHNIQUE (25) RADIOTRON (1) RAYTHEON (12) RCA (44) REPUBLIQUE POPULAIRE CHINE (6) RFT (2) RPC (7) RSD (8) RTC (23) RUSSIE (16) RWM NEUHAUS (1) SAVEMA (2) SELECTRON (1) SFR (6) SHUGUANG (1) SIEMENS (23) SONY (3) SOVTEK (5) STA (7) STANDARD BRAND (1) STC (3) SU (1) SYLVANIA (36) TELEFUNKEN (25) TESLA (1) THOMSON (11) THOMSON CSF (14) TRANSLETERONIC (1) TRONAL (1) TUNGSOL (8) TUNGSRAM (1) UK (1) ULTRON (6) UNITED (2) USA (229) VALVO (4) VARIAN (1) VERRERIE SCIENTIFIQUE (1) VICTOREEN (1) VISSEAUX (6) WESTERN ELECTRIC (2) WESTINGHOUSE (6) ZAERIX (2)

Interests

•  Audiophiles (1730)
•  Collectors (1881)
•  Guitarists (79)
•  Radio hams (1867)

Socket

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  5AA - Acorn 5 pins (5) 7AA - Acorn 7 pins (1) B3 - Europe, 3 pins (4) B4 - Europa 4 Pin (29) B5 - Europe (5 pins) (7) B5A - Subminiatur (5 wires in line) (20) B5B - Subminiatur 5 - 5 mm round (4) B5F - GIANT 5 PIN (1) B7G - Miniatur (7 pins) (190) B8A - Rimlock (8 Pins) (17) B8D - Subminiatur (5 wires) (26) B8G - Loctal 8 pins (33) B8P/F8A - PTT49 (3) B9A - Noval (9 pins) (330) B9D - Magnoval / Novar (9 pins) (14) B9E - Novar (7) B9G - Loctal 9 pins (7) B10C - Decal (12) B10G - Noval + 1 center pin (2) B12A - Duodecal 12 broches (4) B12C - Duodecar 12 pins (20) B13B - 13 Pins (8) C7A - Europe (7 pins) (1) Dekar 12 Pins (3) E40 - Edison giant (2) G7K - EU Telephone 7-pin (1) Jumbo (845 type, 4 pins) (5) K8A - Octal (8 pins) (365) M7A - British 7 pins (4) P8A - Transcontinental (8 pins) (35) S5G (Geant Special Support 5 Stifte - for 3-500Z) (4) SEPTAR (10) U6A (6 Pins) (15) U7A (7 Pins) (9) U7B (7 pins) (5) U7G (813 type, 7 pins) (5) U14 - Diheptal (14 pins) (1) UV - Base (4 Pins+Bayonet, USA 1914 WE) (3) UX Base (300B type, 4 pins) (45) UY-Base (807 type, 5 pins) (23) Y8A - German Steel (16) Y10A - German Steel (10 pins) (1)

Heating parameters

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  1.2 to 1.4V (47) 1.5V (2) 1.6V (1) 1.8V (1) 1.9V (1) 1.15V (2) 1.92V (2) 2.5V (48) 2.8V (8) 2V (10) 3.8V (3) 3V (10) 4,5V (8) 4V (44) 5.5V (2) 5V (55) 6.3V (692) 6.3V / 12.6V according to series or parallel assembly (58) 6V (8) 7.3V (1) 7.5V (6) 8.5V (1) 8V (8) 9.5V (5) 10V (14) 11.5V (1) 11V (3) 12,6V (126) 12V (2) 13.5V (1) 13V (4) 14V (3) 15V (5) 16.8V (11) 16V (2) 17.5V (4) 17V (2) 18V (4) 19V (8) 20V (2) 21.5V (1) 21V (3) 22.4V (1) 24V (2) 25V (18) 26.5V (15) 26V (2) 28V (3) 30V (3) 31V (1) 35V - 150mA (6) 38V (4) 40V (6) 44V (1) 45V (3) 50V (9) 55V (1) 58V (1) 60V (3) 100mA (2) 117V (1) 180mA (1) 300mA (2)

Décennie

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  1920 (24) 1930 (152) 1940 (332) 1950 (194) 1960 (78) 1970 (138) 1980 (1) 2000 (1)

Connection on the top

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  With (146) Without (216)