4 Sylvania 35W4 Vacuum Tubes NOS NIB Lot Of Four 48 Fortyeight 34/34 and 38/41 where minimum

34/34 and 38/41 where minimum (65%) is 25/25 and 100% is 38/38

and bright

This lot of two new old stock

12SL7 bogey: Minimum (65%) is 32/32 and 100% is 49/49

4 Sylvania 35W4 Vacuum Tubes NOS NIB Lot Of Four 48 Fortyeight 34/34 and 38/41 where minimumThese four new old stock, new in box Sylvania 35W4 tubes tested to spec on our Paul Hart calibrated TV7 U. One is labeled "Philco," but was made by Sylvania. 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