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4P25

Information - Help 
ID = 10599
       
Country:
Germany
Brand: TeKaDe (TKD), Süddeutsche Telefon-Apparate- Kabel- und Drahtwerke; Nürnberg
Tube type:  Vacuum Pentode   Power/Output 
Identical to 4P25

Base Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=Foo)
Filament Vf 4 Volts / If 0.25 Ampere
Information source Taschenbuch zum Röhren-Codex 1948/49   

4p25_sock.png 4P25: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector


Just Qvigstad
4p25_spec.png
4P25: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector

 

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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