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VT106_GPO

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ID = 65170
       
Country:
Great Britain (UK)
Brand: Mazda = Valve (Tube) brand GB (see also France)
Developer: Mazda = Valve (Tube) brand GB (see also France) 
Tube type:  Vacuum Pentode   Power/Output 
  Ca. 1925 up to 1945 very rare. ***
Identical to VT106_GPO = CV1674 = ACS2Pen

Base British-7-Pin, old (M7A)
Was used by Telephony
Filament Vf 4 Volts / If 1 Ampere / Indirect / Specified voltage AND current AC/DC
Tube prices 1 Tube prices (visible for members only)
Information source Patent   

s_400_g_15~~2.gif VT106_GPO: Fin Stewart
Fin Stewart


Just Qvigstad
 
s_l1600.jpg

 

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