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21GY5

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ID = 5636
       
 
   
Tube type:  Beam Power Tube   Power/Output 
Identical to 21GY5
Similar Tubes
Heater different:
  16GY5 ; 6GY5

Base Duodecar 12-pin, B12C Glass (USA 1961)
Was used by Radio/TV-reception etc.
Filament Vf 21 Volts / If 0.45 Ampere / Indirect / Specified current AC/DC ~ = (Series working)
Tube prices 1 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   

21gy5_sockel.png 21GY5: RCA Tube Manual
Peter Hoddow


Just Qvigstad
21gy5_techdat01.png
21GY5: RCA Tube Manual
Peter Hoddow

Collection of

 
21gy5_laf.jpg

21GY5
 

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