5 US-Made 6AK6 CV1762 Vacuum Tubes Milspec NOS NIB Lot Of Five

5 US-Made 6AK6 CV1762 Vacuum Tubes Milspec NOS NIB Lot Of FiveThese five new old stock, new in box US made milspec JRC 6AK6 CV1762 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 matched pair of RCA 6BG6G output tubes was tested on our Maxi-Matcher with 400 volts on the plates and a bias of -48 volts for shorts

new in box Tung-Sol 1S4 tubes tested to spec on our Paul Hart-calibrated TV7/U

This tube has a bottom D getter and an E9M date code which means it was likely made by Sylvania

These sixteen Sylvania 6CB6A / 6CF6 tubes tested to spec on our Paul Hart-calibrated TV7/U

new in box milspec RCA 12SG7 JAN-CRC-12SG7 tube tested to spec on our Paul Hart-calibrated TV7/U

This black plate

This GE 12BE6 tube -- and another just like it -- tested to spec on our Paul Hart-calibrated TV7/U

5 record cleaner and then played it on my Rega Planar One

The links themselves also lack reference numbers and

but should work fine

This new old stock-testing matched pair of RCA Radiotron 805 output triodes was tested on our Paul Hart-calibrated TV7/U with 180 volts on the plates and a bias of 0 volts for shorts

new in box GE 6MJ8 tubes tested to spec on our Paul Hart-calibrated TV7/U