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GE25

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ID = 7882
       
Country:
Austria
Brand: Triotron (tubes) = Brand of Schrack, Austria
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to GE25
Similar Tubes
Normally replaceable-slightly different:
  R0437

Base Europe 4-Pin (A, 4A, B4, since 1914) (Codex=Eo)
Filament Vf 4 Volts / If 1 Ampere
Description Heizung 4 - 5V/0,9A; Sättigungsstr. 50mA; Anwendung: G.; Preis 1927: 12ATS; Daten aus dem WEKA-Katalog 1927, Seite 169. 
Literature Taschenbuch zum Röhren-Codex 1948/49   
 

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