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СБ-258sb-258

Information - Help 
ID = 11662
       
Country:
Soviet Union
Brand: Common type USSR (SU) tube/semicond.
Tube type:  Vacuum Pentode   Power/Output 
Identical to СБ-258

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uob)
Was used by Radio/TV-reception etc.
Filament Vf 2 Volts / If 0.32 Ampere / Direct / Battery =
Literature Taschenbuch zum Röhren-Codex 1948/49   
Röhren-Vademacum; P.H. Brans; Antwerpen
 
sb_258.jpg
СБ-258: S.D.
Siegfried Droese

 
sb258_sock.png
СБ-258: Grundig Rö-Tabu, zum M1, Band 3, 1948
Anonymous 15 Collector

 
sb258_spec.png
СБ-258: Grundig Rö-Tabu, zum M1, Band 3, 1948
Anonymous 15 Collector


Usage in Models 1= 1949

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1


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