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CV31

Information - Help 
ID = 7619
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to CV31 = U20_MOV

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Filament Vf 4 Volts / If 3.7 Ampere / Direct
Information source Taschenbuch zum Röhren-Codex 1948/49   
 
cv31.jpg
CV31: My Collection
Danko Tkalec

 
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CV31: rtt
Michael Schlör

 
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CV31: Manufacturer's Literature
Emilio Ciardiello


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