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S424

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ID = 10236
       
Country:
Austria
Brand: Triotron (tubes) = Brand of Schrack, Austria
Tube type:  Vacuum Pentode   RF/IF-Stage 
Identical to S424

Base Europe side contact P8A (Au P, 8SC) (Codex=Sf)
Filament Vf 4 Volts / If 0.6 Ampere
Information source Taschenbuch zum Röhren-Codex 1948/49   

28_13.png S424: Telefunken Werkstattbuch
Wolfgang Bauer


Just Qvigstad
Usage in Models 1= 1934 ; 1= 1935?? ; 1= 1935 ; 1= 1938

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4

Collection of

 
s424.jpeg

 

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