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WJ453

Information - Aide 
ID = 11856
       
Pays:
Pays-Bas
Fabricant: Longlife, the Hague
Type:  Vacuum Pentode   Power/Output 
Identique à WJ453

Culot Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=Fdo)
Chauffage Vf 4 Volt / If 1.1 Ampère
Description The "Röhren-codex" lists this tube as a Thermion tube, but the brand is likely Longlife and the designation is likely WI453. See WI453. 
Bibliographie Taschenbuch zum Röhren-Codex 1948/49   


Just Qvigstad
 

[rmxtube-fr, noindex]
  

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