5 Tung-Sol 6AK6 Vacuum Tubes NOS NIB Lot Of Five 5763 Nonal T60 new in box National Union

new in box National Union type 43 tubes tested to spec on our Paul Hart-calibrated TV7/U

Brands are indicated on the boxes

These seven US-made 5V6GT tubes tested as follows on our TV7/U: 40

new in box 14BR11 tubes tested to spec on our Paul Hart-calibrated TV7/U

This Philco 5Y4G rectifier tube tested 54/49 where minimum (65%) is 40/40 and 100% is 62/62

5 Tung-Sol 6AK6 Vacuum Tubes NOS NIB Lot Of Five 5763 Nonal T60 new in box National UnionThese five new old stock, new in box Tung Sol 6AK6 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 UP