RCA 1D8 1D8GT VT148 Vacuum Tube Valve Milspec NOS NIB 12BR7 This matched trio of RCA

This matched trio of RCA 6FQ7 / 6CG7 dual triodes was tested on our TV7/U for shorts

They measured 31 and 32 where minimum (65%) is 28 and 100% is 43

Test results to follow

Please refer to the pictures to confirm this album and its contents as my Russian is worse than bad

RCA 1D8 1D8GT VT148 Vacuum Tube Valve Milspec NOS NIB 12BR7 This matched trio of RCAThis new old stock, new in box milspec RCA 1D8GT VT 148 tested to spec on our Paul Hart calibrated TV7 U. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT LISTED, WE MAY 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 70 YEARS OLD. WE CANNOT GUARANTEE FOR FAILURES AFTER POWER UP AS THERE IS NO WAY TO DETERMINE HOW TUBES WILL INTERACT WITH YOUR