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408A_GEC

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ID = 28881
       
Country:
Great Britain (UK)
Brand: GEC, General Electric Co Ltd., GENALEX; London
Tube type:  CRT (cathode ray tube, picture tube)   Indication 
Identical to 408A_GEC = E4103/E/4

Base B9 British 9-Pin
Filament Vf 4 Volts / If 1 Ampere / Indirect / Specified voltage AC/DC
Description Va >600 <1000. ES deflection and focus. Short persistence (0.01ms), blue screen. 
Dimensions (WHD)
incl. pins / tip
39 x 39 x 150 mm / 1.54 x 1.54 x 5.91 inch
Information source - - Manufacturers Literature   
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Just Qvigstad

Collection of

 
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408A_GEC
 

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