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UY-247

Information - Help 
ID = 53075
       
Country:
United States of America (USA)
Brand:
Tube type:  Vacuum Pentode   Power/Output 
Identical to UY-247 = UY247 = 47
Similar Tubes
Normally replaceable-slightly different:
  TU247

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 / Specified voltage AC/DC
Information source Taschenbuch zum Röhren-Codex 1948/49   

uy247_so_2.png UY-247
Anonymous 10 Collector


Just Qvigstad

Collection of

 
uy247back.jpg

UY-247
 

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