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ID = 9225
United States of America (USA)
Tube type:  Double Triode   Power/Output 
Identical to 25N6 = 25N6G

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=U)
Filament Vf 25 Volts / If 0.3 Ampere
Description A metal tube 25N6 does not exist, see under 25N6G 
Text in other languages (may differ)
Information source Taschenbuch zum Röhren-Codex 1948/49   
  25N6: Internet
Miguel Angel Trujillo-Rodriguez
25N6: J R
Jacob Roschy


from Just Qvigstad

Usage in Models 2= 1938??

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):2

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