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UY239

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ID = 10344
       
Country:
United States of America (USA)
Brand:
Developer: RCA (RCA Victor Co. Inc.); New York (NY) 
Tube type:  Vacuum Pentode   Audio Frequency   Controlling (mu) 
Identical to UY239 = PH39 = C239 = 39 = 239
Similar Tubes
Normally replaceable-slightly different:
  UY-39A

Base UY-Base, 5 Pins (USA, April 1927) (Codex=Hfo) Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 6 Volts / If 0.3 Ampere / Indirect
Dimensions (WHD)
incl. pins / tip
x 118 x 34 mm / x 4.65 x 1.34 inch
Weight 39 g / 1.38 oz
Information source Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature   

239_pins~~3.gif UY239: Fin Stewart
Fin Stewart


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