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ID = 30637
United States of America (USA)
Brand: Eimac (brand name)
Tube type:  Transmitting Triode, air cooled 
Identical to 8874 = 3CX400A7

Base Large-Wafer Elevenar 11-Pin with Ring
Filament Vf 6.3 Volts / If 3 Ampere

8874: orr, radio hanbook, 20th ed
Anonymous 10 Collector

8874_so.png 8874: orig. data sheet Eimac
Anonymous 10 Collector

Just Qvigstad
8874: orig. data sheet Eimac
Anonymous 10 Collector

More ...
Usage in Models 1= 1973?? ; 2= 1974? ; 1= 1977? ; 1= 1977 ; 1= 1980??

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):6


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