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ВО-197vo-197

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ID = 8488
       
Country:
Soviet Union
Brand: Common type USSR (SU) tube/semicond.
Tube type:  Full-Wave Vacuum Rectifier 
Identical to ВО-197 = WO197

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=F)
Filament Vf 4 Volts / If 5 Ampere / Direct
Information source Taschenbuch zum Röhren-Codex 1948/49   Grundig Röhrentaschenbuch 1948

euzg.png ВО-197: RM.org
Jacob Roschy


Just Qvigstad
vo197_spec.png
ВО-197: Grundig Rö-Tabu, zum M1, Band 3, 1948
Anonymous 15 Collector

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