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ID = 77065
United States of America (USA)
Brand: National Union Radio Corp.; Orange (NJ)
Developer: RCA (RCA Victor Co. Inc.); New York (NY) 
Tube type:  Double Triode   Power/Output 
Identical to NU-19 = 19

Base 7-Pin-Base-general, old, USA
Was used by Radio/TV-reception etc.
Filament Vf 2 Volts / If 0.26 Ampere / Direct / Specified voltage AC/DC
Dimensions (WHD)
incl. pins / tip
x 108 x 38 mm / x 4.25 x 1.50 inch
Weight 34 g / 1.20 oz
Information source -- Original prospect or advert   Shapleigh Hardware Co st Louis catalogue 1935
NU-19: Ebay item April 2021
Fin Stewart

NU-19: Fin Stewart
Fin Stewart


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