Sylvania 9LA6 Vacuum Tube Black Plate NOS NIB In Nixon's America This dutch auction is for

This dutch auction is for the three-lamp light board (Part number 670-7280) for the Tektronix 2430A Digital Oscilloscope

This matched pair of RCA 6X5GT rectifier tubes was tested on our Paul Hart-calibrated TV7/U for shorts

There were no shorts or gas and it measured a perfectly-balanced 41/41 where minimum (65%) is 32/32 and 100% is 49/49

new in box Sylvania 12AV7 dual triode was tested on our Paul Hart-calibrated TV7/U for shorts

70/50 and 72/60 where minimum (65%) is 50/40 and 100% is 77/62

Sylvania 9LA6 Vacuum Tube Black Plate NOS NIB In Nixon's America This dutch auction is forThis new old stock, new in box black plate Sylvania 9LA6 tube 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 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 OF SHIPPING EXCEPT MEDIA MAIL ARE AUTOMATICALLY INSURED UP TO $100. ETSY PURCHASE PROTECTION COVERS