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7GH8

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ID = 72663
       
 
   
Tube type:  Double Diode-Hexode   Frequency converter 
Identical to 7GH8

Base Noval, 9 pin miniature (USA pico-9) B9A
Was used by Radio/TV-reception etc.
Filament Vf 8 Volts / If 0.3 Ampere / Indirect / Specified current AC/DC ~ = (Series working)
Information source -- Collector info (Sammler)   


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