Sylvania 5AZ4 Vaccum Tube Valve Rectifier 6PPC2 Gebraucht winged plates with one rectangular

winged plates with one rectangular hole per plate

Tube Two measured 27

This new old stock-testing matched pair of RCA 6FQ7 / 6CG7 dual triodes was tested on our TV7/U for shorts

new in box US-made 6KU8 tubes tested to spec on our Paul Hart-calibrated TV7/U

Both tubes measured 25 where minimum (65%) is 22

Sylvania 5AZ4 Vaccum Tube Valve Rectifier 6PPC2 Gebraucht winged plates with one rectangularThis Sylvania 5AZ4 rectifier tube tested 47 49 on our Paul Hart calibrated TV7 U where minimum (65%) is 40 40. WE HAVE TENS OF THOUSANDS OF VACUUM TUBES IN STOCK. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE OUT ETSY SISTER SITE "LOWTECHTWOO" AND OR CALL OR TEXT US AT 202 372 6931 IF YOU DO NOT SEE WHAT YOU NEED OR HAVE ANY QUESTIONS. WE HAVE UPDATED OUR TERMS AND CONDITIONS. PLEASE PERUSE THE FOLLOWING: 1. MOST OF THE TUBES WE SELL ARE OVER 70