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VT111_GPO

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ID = 63882
       
Country:
Great Britain (UK)
Brand: Marconi-Osram - (Valves/Tubes); GB
Developer: Marconi-Osram - (Valves/Tubes); GB 
Tube type:  Triode, vacuum   Power/Output 
  Ca. 1925 up to 1945 very rare. ***
Identical to VT111_GPO = CV1679
Similar Tubes
Normally replaceable-slightly different:
  CV1178

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 2 Ampere / Direct / Specified voltage AC/DC
Dimensions (WHD)
incl. pins / tip
66 x 169 x mm / 2.60 x 6.65 x inch
Information source -- Collector info (Sammler)   

b4_1~~25.png VT111_GPO: Fin Stewart
Fin Stewart


Just Qvigstad
 

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