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G2S5

Information - Help 
ID = 30187
       
Country:
Sweden
Brand: Standard Radiofabrik A.B.; Ulvsunda
Tube type:  Voltage Regulator, single 
Identical to G2S5
Similar Tubes
Other base and data slightly different:
  STV150/15

Base Octal (Int.Octal, IO) K8A, USA 1935
Filament
Description

Ignition voltage 180, stabilised voltage 145-160

 
Text in other languages (may differ)
Information source Universal Vade-Mecum, Electron Valves and Semiconductor Devices   group 492
Babani, International Radio Tube Encyclopaedia   Babani 1949
 
g2s5.jpg
G2S5: Own Collection
Tor Steinnes

More ...
 
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G2S5: Fin Stewart
Fin Stewart

 
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G2S5: Babani 1949-1951
Patrice Zeissloff


from Just Qvigstad


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