16 US-Made 5J6 Vacuum Tubes NOS NIB Lot Of Sixteen May 31 2022 new in box CBS 12DB5

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

7 and 1830/20

I played them in my Alan Eaton single-ended 45 amplifier (as an "excellent" 6SN7 substitute according to Antique Electronic Supply's "Tube Substitution Guidebook") and they sound outstanding

3 rather than 12

This lot of seven of J-slot

16 US-Made 5J6 Vacuum Tubes NOS NIB Lot Of Sixteen May 31 2022 new in box CBS 12DB5These sixteen new old stock, new in box US made 5J6 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