New Qty 2 RCA 24A 1944 Matching Date Codes Made in USA. Tubes will be in original RCA boxes as shown in the pictures. Passed all tests on our...
NEW Vintage NOS RCA JRC-6H6 VT-90 Metal Vacuum Electron Tube RCA i3 NEW OLD STOCK
NOS tubes fall within the Gm characteristic range of an average tube, as published in the RCA RECEIVING TUBE MANUAL, which states "Individual tubes, like any manufactured product, may...
Will replace any long pin tube with a 99 designation. See below. The tube has been tested for new performance and is factory fresh including the box.
We have quite a few of these RCA 808 tubes available. All are in good shape with tight base, no rattles inside the glass or base, and no visual...
Triple Platinum Matched on Amplitrex AT1000 - TESTS NOS. Amplitrex AT1000 Test Results 90%+ GM = Within NOS Specs 90%+ EM = Within NOS Specs. RCA 2A3 Triode Power...
2 RCA - CBS 6U8 / ECF82 Vacuum Tubes Triode Pentode tested Good in the pictures All tubes test good on my tube tester (see pictures). ECF82 - 6U8...
(1) Tested RCA 35DZ8 Tube with original Box. Date Code MI (July of 1961). We prefer the versatility and precision of Hickok TV-10 military testers and use them almost...
6LU8 Compactron Triode Beam Pentode Vacuum Tube STRONG! (TESTED /W B&K 747B).