5 Sylvania 25W4 25W4GT Vacuum Tubes Valves NOS NIB Lot Of Five Emerson NOS NIB These matched pair of engraved-base

These matched pair of engraved-base

5 record cleaner and then played it on my Rega Planar Three

Tube One measured 42 while Tube Two measured 42 where minimum (65%) is 27

This quintet of Tung-Sol number / type 27 triodes was tested on our TV7 for shorts

5 Sylvania 25W4 25W4GT Vacuum Tubes Valves NOS NIB Lot Of Five Emerson NOS NIB These matched pair of engraved-baseThese five new old stock, new in box Sylvania 25W4GT 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