Brand

•  MARQUES DIVERSES / VARIOUS BRANDS
•  TUNG-SOL

Interests

•  Audiophiles
•  Collectors
•  Radio hams

Socket

•  B7G - Miniatur (7 pins)
•  B8A - Rimlock (8 Pins)

Heating parameters

•  1.2 to 1.4V
•  2.5V
•  2.8V
•  3V
•  4,5V
•  6.3V
•  6.3V / 12.6V according to series or parallel assembly
•  6V
•  10V
•  12,6V
•  13V
•  15V
•  18V
•  19V
•  21V
•  25V
•  26.5V
•  50V
•  100mA

Connection on the top

•  Without