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GU7

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ID = 30514
       
Country:
Great Britain (UK)
Brand: GEC, General Electric Co Ltd., GENALEX; London
Tube type:  Half-Wave Mercury-Vapor Rectifier   Power-supply 
Identical to GU7 = CV2973

Base SPECIAL TUBEBASE in general Top contact with a cap.
Filament Vf 2.35 Volts / If 40 Ampere / Direct / Specified voltage AC/DC
Description Va<13.5kV piv; Ik<4A mean. 
Dimensions (WHD)
incl. pins / tip
100 x 475 x mm / 3.94 x 18.70 x inch
Information source - - Manufacturers Literature   
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gu7.png
GU7: GEC's catalogue supplement
Anonymous 413 Collector

 
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