3 Sylvania 12BR7 Vacuum Tubes Valves NOS NIB Lot Of Three

3 Sylvania 12BR7 Vacuum Tubes Valves NOS NIB Lot Of ThreeThis lot of three Sylvania 12BR7 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 PROTECTION COVERS ITEMS UP TO $250 IN VALUE.

This monograph and is still sealed and was addressed to a fellow monsignor

This matched pair of black plate Hytron 6V6GT output tubes was tested on our Maxi-Matcher 2 for shorts

55 and 59 where minimum (65%) is 40

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

new in box US-made 6BJ6 tubes tested to spec on our Paul Hart-calibrated TV7/U

This perfectly-matched pair of RCA gray plate 5763 tubes were tested on our Paul Hart-calibrated TV7/U for shorts

IF YOU FEAR DAMAGE OR LOSS OF PARCEL IN TRANSIT

side horseshoe getters

This LP is in nice shape

These three GE-MANUFACTURED

This Sylvania milspec / industrial 5814 / 12AU7 / ECC82 dual triode was tested on our Paul Hart-calibrated TV7/U for shorts

This Ken-Rad 5V4G rectifier tube was tested on our Paul Hart-calibrated TV7/U