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DW-45

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ID = 79748
       
Country:
United States of America (USA)
Brand: National Radio Tube Company; San Francisco, CA
Developer: National Radio Tube Company; San Francisco, CA 
Tube type:  Transmitting Triode, air cooled   Universal 
Identical to DW-45
Similar Tubes
Normally replaceable-slightly different:
  845

Base Jumbo 4-pin bayonet (1918)
Was used by Transmittertube (Radio)
Filament Vf 10 Volts / If 3.2 Ampere / Direct / Specified voltage AC/DC
Dimensions (WHD)
incl. pins / tip
x 210 x 64 mm / x 8.27 x 2.52 inch


Just Qvigstad
 

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