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RV222

Information - Help 
ID = 14779
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  TRIODE (Detail uncertain) 
Identical to RV222

Base SPECIAL TUBEBASE in general (Codex=sp)
Filament Vf 1.8 Volts / If 1.1 Ampere
Information source Taschenbuch zum Röhren-Codex 1948/49   
 
rv222_01.jpg
RV222: Collection TL
Thomas Lebeth

 
rv222_sock.png
RV222: Tabu Röhren-Codex, 1948
Anonymous 15 Collector

 


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