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2А22a2

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ID = 8546
       
Country:
Soviet Union
Brand: Common type USSR (SU) tube/semicond.
Tube type:  HEPTODE 
Identical to 2А2

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Ut)
Filament Vf 2 Volts / If 0.06 Ampere
Information source Taschenbuch zum Röhren-Codex 1948/49   

413_4.png 2А2: Telefunken Werkstattbuch
Wolfgang Bauer


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