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ID = 9947
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Developer: RCA (RCA Victor Co. Inc.); New York (NY) 
Tube type:  Vacuum Pentode   UHF 
Identical to CV1579 = 10E/286 = VR95A
Similar Tubes
Normally replaceable-slightly different:
  4672 ; 954 ; ZA2

Base Acorn 7 pin 7AA
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.15 Ampere / Indirect
Dimensions (WHD)
incl. pins / tip
20 x 45 x 15 mm / 0.79 x 1.77 x 0.59 inch
Weight 7 g / 0.25 oz
Information source Taschenbuch zum Röhren-Codex 1948/49   
Universal Vade-Mecum, Electron Valves and Semiconductor Devices   p. 36
CV1579: Manufacturer's Literature
Emilio Ciardiello

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CV1579: Manufacturer's Literature
Emilio Ciardiello

More ...

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