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908

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ID = 8982
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Developer: RCA (RCA Victor Co. Inc.); New York (NY) 
Tube type:  CRT (cathode ray tube, picture tube) 
Identical to 908
Similar Tubes
Normally replaceable-slightly different:
  908A
First Source (s)
21.Mar.1945 : Electron Tube Registration List rec. 400

Base 7-Pin-Base-general, old, USA (Codex=Mo)
Filament Vf 2.5 Volts / If 2.1 Ampere / Half indirect
Description

3-inch blue screen, P5 short persistence phosphor. Electrostatic focus and deflection.

 
Information source Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature   RCA cat. TS2 1935

908_sock.png 908: Tabu Röhren-Codex, 1948
Anonymous 15 Collector

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908_1.png
908: Manufacturer's Literature
Emilio Ciardiello

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