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VT158_GPO

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ID = 65814
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Vacuum Pentode   Power/Output 
  Ca. 1925 up to 1945 very rare. ***
Identical to VT158_GPO = CV1707 = 2A5

Base 6-Pin-Base U6A, old, USA
Was used by Telephony
Filament Vf 2.5 Volts / If 1.75 Ampere / Indirect / Specified voltage AC/DC
Information source -- Collector info (Sammler)   

2a5~~1.png VT158_GPO: Fin Stewart
Fin Stewart


Just Qvigstad
 

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