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СО-185so-185

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ID = 14819
       
Country:
Soviet Union
Brand: Common type USSR (SU) tube/semicond.
Tube type:  Double Diode-Triode   Audio Frequency 
Identical to СО-185

Base Europe 7-Pin C7A (Hx C, C7, C) 1933 (Codex=La) Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 1.1 Ampere / Indirect / Specified voltage AC/DC
Information source Taschenbuch zum Röhren-Codex 1948/49   
Röhren-Vademecum; P.H. Brans; Antwerpen

so185_sock.png СО-185: Grundig Rö-Tabu, zum M1, Band 3, 1948
Anonymous 15 Collector


Just Qvigstad
so185_spec.png
СО-185: Grundig Rö-Tabu, zum M1, Band 3, 1948
Anonymous 15 Collector

Usage in Models 1= 1936

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

Collection of

Collection of a member from D
 
so185.jpg

 

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