3 General Electric GE 12J5 Vacuum Tubes Lot Of Three Balloon NOS-Testing new in box RCA 6JN6

new in box RCA 6JN6 tube tested to spec on our Paul Hart-calibrated TV7/U

Two are 1X2C and the other three are 1X2B

These tubes are very-well-built and extremely-rugged

This new old stock-testing RCA clear top

3 General Electric GE 12J5 Vacuum Tubes Lot Of Three Balloon NOS-Testing new in box RCA 6JN6This lot of three GE 12J5 triodes were tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. Transconductance measured 24, 50 and 75 where minimum (65%) is 50. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. 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. 1. MOST FORMS