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T20

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ID = 16424
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Triode, vacuum   Power/Output 
Identical to T20

Base UX-Base (4 Pins (2 thick, USA 1924, UX) (Codex=Br)
Filament Vf 7.5 Volts / If 1.8 Ampere
Information source Taschenbuch zum Röhren-Codex 1948/49   

t20_so.png T20: ARRL Handbook 1972
Anonymous 10 Collector


Just Qvigstad

Collection of

 
t20.jpg

T20
 

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