2 General Electric GE 17DQ6 17DQ6B 17GW6 Vacuum Tubes NOS NIB Lot Of Two US-Made 6AV5 6AV5GT new in box United Electron

new in box United Electron 31LQ6 tube tested to spec on our Paul Hart-calibrated TV7/U

new in box US-made 6AM8A tubes tested to spec on our Paul Hart-calibrated TV7/U

5 record cleaner and then played it on my He-Man Rig which consists of a Rega Planar Three with an Ortofon X5-MC cartridge on an RB-300 tone arm with a Cern Audio Dual 6SN7 / 6SL7 phono preamp / preamp feeding my Bottlehead Crack headphone amplifer driving Sennheaiser HD 580 cans

new in box Zenith 17CK3 tubes tested to spec on our Paul Hart-calibrated TV7/U

CHINA IS AN EXCELLENT EXAMPLE

2 General Electric GE 17DQ6 17DQ6B 17GW6 Vacuum Tubes NOS NIB Lot Of Two US-Made 6AV5 6AV5GT new in box United ElectronThese two new old stock, new in box GE 17DQ6 17DQ6B 17GW6 tubes tested to spec on our 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