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B230

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ID = 7605
       
Country:
France
Brand: Celsior (tubes), Radio-Celsior; Paris
Tube type:  High-vacuum Rectifier   Power-supply 
Identical to B230
Similar Tubes
Normally replaceable-slightly different:
  506 ; RGN1054

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 1 Ampere / Direct
Information source Röhren-Vademecum; P.H. Brans; Antwerpen   p. 14
Universal Vade-Mecum, Electron Valves and Semiconductor Devices   Section 23. p. 21
Taschenbuch zum Röhren-Codex 1948/49
Röhrencodex , Röhren-Taschenbuch 1950 23000 Röhren

17_46~~10.png B230: Fin Stewart
Fin Stewart


Just Qvigstad
 

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