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NU-56

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ID = 75908
       
Country:
United States of America (USA)
Brand: National Union Radio Corp.; Orange (NJ)
Tube type:  Triode, vacuum   Universal 
Identical to NU-56 = 56
Similar Tubes
Other class quality (otherwise equal):
  NU-56S

Base UY-Base, 5 Pins (USA, April 1927)
Was used by Radio/TV-reception etc.
Filament Vf 2.5 Volts / If 1 Ampere / Indirect / Specified voltage AC/DC
Dimensions (WHD)
incl. pins / tip
x 103 x 38 mm / x 4.06 x 1.50 inch
Weight 35 g / 1.23 oz
Information source -- Collector info (Sammler)   
-- Original prospect or advert   Shapleigh Hardware Co St Louis catalogue 1935

56_sock~~3.png NU-56: Fin Stewart
Fin Stewart


Just Qvigstad

Collection of

 
nu_56.jpg

 

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