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NU-89

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ID = 70063
       
Country:
United States of America (USA)
Brand: National Union Radio Corp.; Orange (NJ)
Developer: RCA (RCA Victor Co. Inc.); New York (NY) 
Tube type:  Vacuum Pentode   Power/Output 
Identical to NU-89 = 89

Base 6-Pin-Base U6A, old, USA Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.4 Ampere / Indirect / Specified voltage AC/DC
Description

Siehe auch: Zero-Bias- und Triple-Twin- Röhren

 
Dimensions (WHD)
incl. pins / tip
x 113 x 34 mm / x 4.45 x 1.34 inch
Weight 39 g / 1.38 oz
Information source -- Collector info (Sammler)   
-- Original prospect or advert   Shapleigh Hardware Co St Louis catalogue 1935

472_10~~2.png NU-89: Telefunken Werkstattbuch
Wolfgang Bauer


Just Qvigstad

Collection of

 
nu89t_national_p01_s.jpg

NU-89
 

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