13 US-Made 6CM6 Vacuum Tubes Valves NOS NIB Lot Of Thirteen Sylvania NOS NIB new in box Sylvania 6AE7

new in box Sylvania 6AE7 6AE7GT tube tested to spec on our Paul Hart-calibrated TV7/U

allowing the listener to focus on every particular aspect of this album's vocalists and arrangements

hanging filaments and outstanding flashing

Most pages have some highlighting and/or underlining

This matched pair of General Electric 12AU7/ECC82 dual triodes was tested on our Paul Hart-calibrated TV7/U for shorts

13 US-Made 6CM6 Vacuum Tubes Valves NOS NIB Lot Of Thirteen Sylvania NOS NIB new in box Sylvania 6AE7This lot of thirteen new old stock, new in box US made 6CM6 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