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BC18

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ID = 13832
       
Country:
France
Brand: Grammont (Radiofotos, Fotos); Paris, Malakoff
Tube type:  Triode, vacuum   Universal 
Identical to BC18
Similar Tubes
Normally replaceable-slightly different:
  B217 ; RE112

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Was used by Radio/TV-reception etc.
Filament Vf 2 Volts / If 0.1 Ampere / Direct / Battery =
Information source Röhren-Vademecum; P.H. Brans; Antwerpen   p. 12
Universal Vade-Mecum, Electron Valves and Semiconductor Devices   Section 85, p. 118
Taschenbuch zum Röhren-Codex 1948/49
Röhrencodex , Röhren-Taschenbuch 1950 23000 Röhren

bc18_so.png BC18: rtt
Anonymous 10 Collector


Just Qvigstad

Collection of

 
bc18.jpg

 

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