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A4JF

Information - Help 
ID = 10899
       
Country:
Spain
Brand: Castilla; Madrid
Tube type:  LOCKED OFF TUBE (CODE 9) - see in Notes   Power/Output 
Identical to A4JF = A4IF

Base Europe 5-Pin (O5A, B5) (Codex=Fdo)
Filament Vf 4 Volts / If 1.1 Ampere
Description Codex error. Correct name is A4IF. Look there. 
Text in other languages (may differ)
Literature Taschenbuch zum Röhren-Codex 1948/49   
 

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