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UP4C

Information - Help 
ID = 11758
       
Country:
Denmark
Brand: M.P. Denmark
Tube type:  Vacuum Pentode   Power/Output 
Identical to UP4C
Similar Tubes
Normally replaceable-slightly different:
  C443 ; PP430 ; RES374

Base Europe 5-Pin (O5A, B5) (Codex=Foo)
Filament Vf 4 Volts / If 0.28 Ampere / Direct
Literature Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature   
 
up4c_sock.png
UP4C: Tabu Röhren-Codex, 1948
Anonymous 15 Collector

 
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UP4C: own collection
Peter den Boer


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