5 RCA 17CU5 17C5 Vacuum Tubes Valves NOS NIB Lot Of Five Grid Cap T45 This matched pair of Tung-Sol

This matched pair of Tung-Sol black glass 6K6GT tubes was tested on our Maxi-Matcher tube tester with 325 volts on the plates and a bias of -36 volts

O getter and an 805 ACP date / provenance code

These four Super Silvertone 12A8GT tubes were tested for shorts

This lot of two GE industrial-grade 1852 (6AC7) tubes was tested on our Paul Hart-calibrated TV7/U for shorts

copper support rods

5 RCA 17CU5 17C5 Vacuum Tubes Valves NOS NIB Lot Of Five Grid Cap T45 This matched pair of Tung-SolThese five new old stock, new in box RCA 17CU5 17C5 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