7 RCA 6JU8 6JU8A Vacuum Tubes NOS NIB Lot Of Seven X Incision These tubes have gray coated

These tubes have gray coated bottles

There were no shorts or gas and they measured as follows (from left to right

new in box Zenith 6GV5 tube tested to spec on our Paul Hart-calibrated TV7/U

It measured 60 where minimum (65%) is 37

They measured 59

7 RCA 6JU8 6JU8A Vacuum Tubes NOS NIB Lot Of Seven X Incision These tubes have gray coatedThese seven new old stock, new in box RCA 6JU8A 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 TO