3 Sylvania 1LE3 Vacuum Tubes Valves NOS NIB Lot Of Three 6AK5 2525 new in box RCA 31LQ6

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

gray plates and excellent flashing

This paperback book is in excellent condition

giving you not only a different sonic signature because of that characteristic

There are eight new old stock

3 Sylvania 1LE3 Vacuum Tubes Valves NOS NIB Lot Of Three 6AK5 2525 new in box RCA 31LQ6These three new old stock, new in box Sylvania MANUFACTURED 1LE3 tubes tested to spec on our Paul Hart calibrated TV7 U. Two are labeled "Philco." 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 OF THE TUBES WE SELL ARE OVER 70 YEARS OLD. WE CANNOT GUARANTEE FOR