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UU4020

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ID = 8311
       
Country:
Great Britain (UK)
Brand: Mazda = Valve (Tube) brand GB (see also France)
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to UU4020

Base Europe 7-Pin C7A (Hx C, C7, C) 1933 (Codex=L)
Filament Vf 30 Volts / If 0.18 Ampere / Indirect
Information source Taschenbuch zum Röhren-Codex 1948/49   

uu4020_sock.png UU4020: Tabu Röhren-Codex, 1948
Anonymous 15 Collector


Just Qvigstad
 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  

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