Brand

• (no filter) 

  EUROPE (189) APOLLO (2) BOMAC (1) CEE (8) CHINE (1) CSF (6) DARIO (1) DIVERSES MARQUES (15) EEV (1) ELECTRO HARMONIX (3) FINDER (1) GENERAL ELECTRIC (6) HALTRON (1) INTERNATIONAL (221) JJ Electronic (49) LMT (1) MACHLETT (1) MARCONI (1) MAZDA (2) MINIWATT (1) MULLARD (1) NEOTRON (1) PHILIPS (11) RAYTHEON (1) RCA (6) RFT (1) REPUBLIQUE POPULAIRE CHINE (6) RADIO TECHNIQUE (8) RTC (7) RUSSIE (13) SB (1) SFR (1) SHUGUANG (1) SIEMENS (5) SONY (3) SYLVANIA (2) TELEFUNKEN (4) THOMSON (2) TUNGSOL (1) ULTRON (1) USA (254) VALVO (1) PSVANE (2)

Interests

•  Audiophiles (680)
•  Collectors (768)
•  Guitarists (49)
•  Radio hams (762)

Socket

•  B4 - Europa 4 Pin (1)
•  B5A - Subminiatur (5 wires in line) (2)
•  B7G - Miniatur (7 pins) (30)
•  B8A - Rimlock (8 Pins) (8)
•  B8D - Subminiatur (5 wires) (2)
•  B8G - Loctal-8 (1)
•  B9A - Noval (9 pins) (80)
•  B9D - Magnoval / Novar (9 pins) (2)
•  B10C - Decal (6)
•  Dekar 12 Pins (1)
•  K8A - Octal (8 pins) (50)
•  P8A - Transcontinental (8 pins) (5)
•  SEPTAR (2)
•  U6A (6 Pins) (5)
•  U7A (7 Pins) (2)
•  UX Base (300B type, 4 pins) (4)
•  Y8A - German Steel (1)

Heating parameters

•  A - 4V (3)
•  B - 7.5V (1)
•  C - 4,5V (2)
•  D - 1.2 to 1.4V (4)
•  E - 6.3V (101)
•  G - 5V (7)
•  H - 35V - 150mA (1)
•  I - 50V - 150mA (2)
•  J - 45V (3)
•  L - 2.5V (4)
•  M - 26.5V (2)
•  N - 6.3V / 12.6V according to series or parallel assembly (47)
•  O - 12,6V (6)
•  Q - 17.5V (2)
•  R - 8V (4)
•  S - 31V (1)
•  T - 19V (1)
•  V - 9.5V (1)

Décennie

•  1920 (8)
•  1930 (13)
•  1940 (19)
•  1950 (17)
•  1960 (16)
•  1970 (1)