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K445/2

Information - Help 
ID = 15925
       
Country:
Austria
Brand: Triotron (tubes) = Brand of Schrack, Austria
Tube type:  Triode, vacuum   Power/Output 
Identical to K445/2

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Filament Vf 4 Volts / If 1 Ampere
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
k4452_so.png
K445/2: rtt
Michael Schlör

 

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