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ID = 76902
United States of America (USA)
Brand: National Union Radio Corp.; Orange (NJ)
Tube type:  Double Grid Power Amplifier   Power/Output 
Identical to NU-46 = 46

Base UY-Base, 5 Pins (USA, April 1927)
Was used by Radio/TV-reception etc.
Filament Vf 2.5 Volts / If 1.75 Ampere / Direct / Parallel, (AC/DC)
Description This tube is a class B amplifier suitable for use in large home receivers where high power is important. It can also be used in scanning disk television sets. 
Dimensions (WHD)
incl. pins / tip
x 137 x 54 mm / x 5.39 x 2.13 inch
Weight 68 g / 2.40 oz
Literature -- Original prospect or advert   Shapleigh Hardware Co St Louis catalogue 1935
NU-46: ebay item April 2018
Fin Stewart

NU-46: Fin Stewart
Fin Stewart


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