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12Д112d1

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ID = 8754
       
Country:
Soviet Union
Brand: Common type USSR (SU) tube/semicond.
Tube type:  SPECIAL TUBE, other or unknown 
Identical to 12Д1

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=U)
Filament Vf 12.5 Volts / If 0.15 Ampere / Indirect
Description Tetrode-Hexode 
Information source Taschenbuch zum Röhren-Codex 1948/49   

12d1_sock.png 12Д1: Tabu Röhren-Codex, 1948
Anonymous 15 Collector


Just Qvigstad
 

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