3 Sylvania JHS-5823 5823 Vacuum Tubes Milspec NOS NIB Lot Of Three December 05 2024

3 Sylvania JHS-5823 5823 Vacuum Tubes Milspec NOS NIB Lot Of Three December 05 2024This lot of three new old stock, new in box Sylvania milspec JHS 5823 tubes 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

This is a late-40s pressing with some scratches and moderate surface noise

44 and 48 where minimum (65%) is 30

MOST OF THE TUBES WE SELL ARE OVER 70 YEARS OLD

This Valvo 12AT7 / ECC81 dual triode was tested on our Paul Hart-calibrated TV7/U for shorts

These are World War Two-vintage tubes sourced from third parties to fulfill the second party's military contract

new in box CBS 12DB5 tube tested to spec on our Paul Hart-calibrated TV7/U

I have studied the holocaust for longer than I have been an adult and warn you that you cannot unsee these images

bottom D getters and 280 3-26 as well as 2804-09 provenance/date codes

rectangular mica spacers (with rounded edges on top)

new in box Sylvania 11LQ8 tube tested to spec on our Paul Hart-calibrated TV7/U

MENTS FOR LOST PACKAGES

(Minimum (65%) is 25