3 Raytheon 21LU8 Vacuum Tubes Valves NOS NIB Lot Of Three UCH81 Nonal It tested an outstanding 3000

It tested an outstanding 3000 micromhos with a plate current draw of 30

These tubes draw 1

Etsy will indicate how many tubes are available in this Dutch auction

Tube One measured 31 while Tube Two measured 32 where minimum (65%) is 22

This LP is in nice shape with the occasional pop and tick

3 Raytheon 21LU8 Vacuum Tubes Valves NOS NIB Lot Of Three UCH81 Nonal It tested an outstanding 3000This lot of three new old stock, new in box Raytheon 21LU8 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