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A5004

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ID = 13717
       
Country:
Netherlands
Brand: Radio-Record - Röhrenmarke; Holland
Tube type:  TRIODE (Detail uncertain) 
Identical to A5004
Similar Tubes
Normally replaceable-slightly different:
  E438

Base Europe 5-Pin (O5A, B5) (Codex=F)
Filament Vf 4 Volts / If 1 Ampere
Literature Taschenbuch zum Röhren-Codex 1948/49   
Universal Vade-Mecum, Electron Valves and Semiconductor Devices   1950
 
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A5004: Telefunken Werkstattbuch
Wolfgang Bauer

 

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