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V1920

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ID = 27727
       
Country:
Great Britain (UK)
Brand: Mazda = Valve (Tube) brand GB (see also France)
Tube type:  Half-Wave Vacuum Rectifier   Power-supply 
Identical to V1920 = 19H1 = CV121

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 2.1 Ampere / Direct
Description

V<5800V I<75mA mean.

 
Dimensions (WHD)
incl. pins / tip
x 210 x 51 mm / x 8.27 x 2.01 inch
Weight 142 g / 5.01 oz

eu4ppcrect_6.png V1920: Manufacturer's Literature
Emilio Ciardiello


Just Qvigstad
 

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