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GA24

Information - Help 
ID = 7878
       
Country:
Austria
Brand: Triotron (tubes) = Brand of Schrack, Austria
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to GA24
Similar Tubes
Normally replaceable-slightly different:
  506 ; R0437 ; RGN1054
Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 1 Ampere / Direct / Specified voltage AC/DC
Information source Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature   1931 tube data booklet
 
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GA24: Telefunken Werkstattbuch
Wolfgang Bauer
 

from Just Qvigstad
Usage in Models 1= 1929 ; 1= 1930??
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2
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