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ID = 4872
Tube type:  Double Triode 
Identical to 6GF7A
Similar Tubes
Heater different:
  10GF7A ; 13GF7A

Base Novar, B9E = bigger than Noval, USA 1959
Filament Vf 6.3 Volts / If 0.985 Ampere / Indirect / Specified voltage AC/DC
Tube prices 3 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   

6gf7a_sockel.png 6GF7A: RCA Tube Manual
Peter Hoddow

Just Qvigstad
6GF7A: RCA Tube Manual
Peter Hoddow

Usage in Models 1= 1966? ; 1= 1968??

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Collection of



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