RCA 6MU8 Vacuum Tube Valve NOS NIB OA2 T35 new in box Hytron 35A5

new in box Hytron 35A5 tubes tested to spec on our Paul Hart-calibrated TV7/U

Transconductance: 2200 micromhos Transconductance: 2270 micromhos

solid saucer getters and excellent top and side flashing

This new old stock-testing United Electron 31LQ6 tube tested 120 on our Paul Hart-calibrated TV7/U

tiny nicks

RCA 6MU8 Vacuum Tube Valve NOS NIB OA2 T35 new in box Hytron 35A5This new old stock, new in box RCA 6MU8 tube tested to spec on our Paul Hart calibrated TV7 U. IN 2021 WE PURCHASED 150,000 VACUUM TUBES. IF IT'S NOT LISTED, WE PROBABLY HAVE IT. PLEASE CALL OR TEXT US AT 202 372 6931 IF YOU DO NOT SEE WHAT YOU NEED OR HAVE ANY QUESTIONS. 1. MOST OF THE TUBES WE SELL ARE OVER 60 YEARS OLD. WE CANNOT GUARANTEE FOR FAILURES AFTER POWER UP AS THERE IS NO WAY TO DETERMINE HOW TUBES WILL INTERACT WITH YOUR ELECTRONICS OR