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50GY7A

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ID = 5790
       
 
   
Tube type:  Damper Diode-Beam Power-Endtetrode 
Identical to 50GY7A
Similar Tubes
Heater different:
  33GY7A

Base Duodecar 12-pin, B12C Glass (USA 1961)
Was used by Radio/TV-reception etc.
Filament Vf 50 Volts / If 0.3 Ampere / Indirect / Specified current AC/DC ~ = (Series working)
Information source Essential Characteristics, GE 1973   

50gy7a_sockel.png 50GY7A: RCA Tube Manual
Peter Hoddow


Just Qvigstad
50gy7a_techdat01.png
50GY7A: RCA Tube Manual
Peter Hoddow

 

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