5 Sylvania 6HS8 Vacuum Tubes NOS NIB Lot Of Five 1C7 Grid Cap 4 milliamps for Tube One

4 milliamps for Tube One and 2740/38

new in box US-made number / type 89 tubes tested to spec on our Paul Hart-calibrated TV7/U

dark gray rounded plates and outstanding flashing

new in box milspec RCA JAN-CRC-884 / VT-222 tubes tested to spec on our Paul Hart-calibrated TV7/U

These four Philco engraved base number / type 27 tubes were tested on our Paul Hart-calibrated TV7/U for shorts

5 Sylvania 6HS8 Vacuum Tubes NOS NIB Lot Of Five 1C7 Grid Cap 4 milliamps for Tube OneThese five new old stock, new in box Sylvania 6HS8 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 UP