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VT103B_GPO

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ID = 65168
       
Country:
Great Britain (UK)
Brand: Mullard Radio Valve Co. Ltd.;
Developer: Mullard Radio Valve Co. Ltd.;  
Tube type:  Vacuum Pentode   Power/Output 
  Ca. 1925 up to 1945 very rare. ***
Identical to VT103B_GPO = Pen36C = CV1672

Base British-7-Pin, old (M7A)
Was used by Telephony
Filament Vf 35 Volts / If 0.2 Ampere / Indirect / Specified current AC/DC ~ = (Series working)
Dimensions (WHD)
incl. pins / tip
x 132 x 51 mm / x 5.20 x 2.01 inch
Information source -- Collector info (Sammler)   

pen36c.png VT103B_GPO: Fin Stewart
Fin Stewart


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