3 US-Made 5719 5719A AF5719A Milspec Vacuum Tubes NOS NIB Lot Of Three 6AQ6 Septal T13 This CD played fine in

This CD played fine in my Denon DCD-1650AR

new in box RCA 884 tube -- and one other just like it -- tested to spec on our Paul Hart-calibrated TV7/U

new in box Sylvania 25Z5 tubes tested to spec on our Paul Hart-calibrated TV7/U

Two are labeled "Philco

3 US-Made 5719 5719A AF5719A Milspec Vacuum Tubes NOS NIB Lot Of Three 6AQ6 Septal T13 This CD played fine inThere are three new old stock, new in box milspec 5719 AF5 719A tubes in this listing. Two are GE and one is Sylvania and all were likely for a contract hence the same boxes. 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