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A4GBF

Information - Help 
ID = 10898
       
Country:
Spain
Brand: Castilla; Madrid
Tube type:  Vacuum Pentode   Power/Output 
Identical to A4GBF

Base Europe 5-Pin (O5A, B5) (Codex=Foo)
Filament Vf 4 Volts / If 0.25 Ampere
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
4_49.png
A4GBF: Telefunken Werkstattbuch
Wolfgang Bauer

 

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