Vintage RCA 1R5 Heptode Mixer Oscillator Vacuum Tube NIB Superheterodyne For Sale

Vintage RCA 1R5 Heptode Mixer Oscillator Vacuum Tube NIB Superheterodyne
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Vintage RCA 1R5 Heptode Mixer Oscillator Vacuum Tube NIB Superheterodyne:
$10.49

Radiotron Vacuum Tube RCA 1R5 Electron TubeThe 1R5 vacuum tube is a heptode (it has 7 elements plus the filament: anode, cathode 6 grids or screens) and is designed for battery operated mixer + oscillator circuits. Do you know what \"heterodyning\" is? This is superheterodyne circuit ready.
Brand New in the BOX!Manufacturer RCAIt was produced in February 1939 in the US.
Never opened in original package.
Despite being unopened, vacuum tubes can deteriorate; sold as is with no returns allowed.
If there is anything Commodore related you are looking for, don\'t hesitate to ask! We are adding items as we are able, but might be able to list something specific.
International sales with the Global Shipping Program only.Otherwise shipping by USPSmail.
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