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410HF

Information - Help 
ID = 13555
       
Country:
Great Britain (UK)
Brand: Cossor, A.C.; London
Tube type:  Triode, vacuum   Audio Frequency 
Identical to 410HF = RE034
Similar Tubes
Normally replaceable-slightly different:
  4075HF ; A425 ; CL25 ; RE034

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Filament Vf 4 Volts / If 0.1 Ampere / Direct / Battery =
Literature Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature   
 
cossor_410hf.jpg
410HF: RFJ
Roy Johnson

 
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410HF: Telefunken Werkstattbuch
Wolfgang Bauer

 
cossordata~~1.png
410HF: own collection
Peter den Boer



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