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PR-3-A

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ID = 87017
       
Country:
United States of America (USA)
Brand: General Electric Co. (GE); Bridgeport CT, Syracuse NY
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  Transmitting Triode, air cooled   Power/Output 
Identical to PR-3-A
Similar Tubes
Normally replaceable-slightly different:
  UV203

Base Jumbo 4-pin bayonet (1918)
Was used by Industrial
Filament Vf 10 Volts / If 6 Ampere / Direct
Information source Tube Lore (II)   p. 29 & 214


Just Qvigstad
 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  

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