EF89 TELAM VACUUM PENTODE RF/IF
Base Noval, 9 pin miniature (USA pico-9) B9A
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.2 Ampere
About Item: EF89, TELAM, VACUUM PENTODE, RF/IF STAGE, TUBE. Identical to: EF89 = 6DA6 Similar Tubes H
EF89 TELAM VACUUM PENTODE RF/IF
Base Noval, 9 pin miniature (USA pico-9) B9A
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.2 Ampere
About Item: EF89, TELAM, VACUUM PENTODE, RF/IF STAGE, TUBE. Identical to: EF89 = 6DA6 Similar Tubes H