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H_USA

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ID = 7058
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  TRIODE (Detail uncertain) 
Identical to H_USA

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Filament Vf 5 Volts / If 0.25 Ampere / Direct
Information source Taschenbuch zum Röhren-Codex 1948/49   

h_sock.png H_USA: Tabu Röhren-Codex, 1948
Anonymous 15 Collector


Just Qvigstad
 

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