3 General Electric GE 12J5 Vacuum Tubes Lot Of Three Balloon NOS-Testing round mica spacers and excellent

round mica spacers and excellent flashing

new in box GE 5AM8 tubes tested to spec on our Paul Hart-calibrated TV7/U

new in box RCA Victor 6L7 vacuum tube -- and another just like it -- tested to spec on our Paul Hart-calibrated TV7/U

This album is in great shape and merits an 8

Two are 1X2C and the other three are 1X2B

3 General Electric GE 12J5 Vacuum Tubes Lot Of Three Balloon NOS-Testing round mica spacers and excellentThis 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