RCA-6GF7, 10GF7 and 13GF7 are multiunit tubes of the novar type containing a high-mu triode and a high-perveance low-mu triode in one envelope. They are ...
Tube type · Double Triode ; Identical to, 13GF7 ; Base, Noval, 9 pin miniature (USA pico-9) B9A ; Filament, Vf 13 Volts / If 0.45 Ampere / Indirect ; Tube prices, 1 ...
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Sylvania 13GF7 Vacuum Tube with Box ; Brand. SYLVANIA ; Type. Vacuum Tube ; Accurate description. 4.9 ; Reasonable shipping cost. 4.7 ; Shipping speed. 4.8.
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Specially designed for a variety of applications including radios, guitar amplifiers, and other audio amplifiers. Our vacuum tubes are built to deliver ...
13GF7. Dual Triode. With High-Mu Unit and Low-Mu Unit. NOVAR TYPE. The 13GF7 is the same as the 6GF7 except for the following items: Heater Characteristics and ...