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VO4S

Information - Help 
ID = 9364
       
Country:
Hungary
Brand: Tungsram; Budapest (see also British T.)
Tube type:  OCTODE   Frequency converter 
Identical to VO4S = AK2
Similar Tubes
Heater different:
  VO13S

Base Europe side contact base P (P8A) (Codex=Seo)
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 0.65 Ampere / Indirect / Parallel, (AC/DC)
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
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VO4S: Telefunken Werkstattbuch
Wolfgang Bauer

 

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