Sylvania Type 7A8 is a single-ended oscillator-mixer tube. The addition of a suppressor grid serves to increase the plate resistance for improved per ...
In stock
The 7A8 is an octode converter designed to perform the combined functions of the oscillator and mixer in superheterodyne receivers.
$7.95
Buy 7A8 vacuum tubes online, in stock and ready to ship! Find reviews, data sheets and specs to upgrade your tube amplifier.
$11.00
Equivalent Tubes: CV878. 7A8 Vacuum Tube. Tube Identifier: 7A8. About This Vacuum Tube. We take pictures of the tube while it is being tested and of the ...
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7A8 Octode Converter Tube. Designed to perform the combined functions of the oscillator and mixer in superheterodyne receivers. MFR: Sylvania. SKU: 7A8.
Tube 7A8 or Röhre 7A8 ID2725, OCTODE, Loctal-8, B8G (Sylvania, 1938) and Frequency converter shown. Radio tubes are valves.
$5.00
Vintage Tested Strong RCA 7A8 Amplifier Audio Loktal Vacuum Tube Black Plate ; Brand. RCA ; Type. Vacuum Tube ; Est. delivery. Fri, Mar 29 - Tue, Apr 2. From ...
Type 7A8 octode tube, new old stock, boxed. Tube is tested and guaranteed 30 days. Substitutes: 7B8,6A8,6D8G; EIA ...
The 7A8 is an octode converter designed to perform the combined functions of the oscillator and mixer in superheterodyne receivers.