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NU-20

Information - Help 
ID = 77066
       
Country:
United States of America (USA)
Brand: National Union Radio Corp.; Orange (NJ)
Tube type:  Triode, vacuum   Power/Output 
Identical to NU-20 = UX120 = CX220 = 120 = 20 = NX-120

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Radio/TV-reception etc.
Filament Vf 3.3 Volts / If 0.132 Ampere / Direct / Battery =
Information source -- Original prospect or advert   Shapleigh Hardware Co St Louis catalogue 1935
 
nu_20.png
NU-20: Fin Stewart
Fin Stewart

 

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