5 US-Made 6C6 Vacuum Tubes Valves Shoulder Shape NOS NIB Lot Of Five 6AL7 NOS NIB They tested 51/52

They tested 51/52

These four US-made 6AH4GT tubes tested as follows on our Paul Hart-calibrated TV7/U:

They have shoulder / Coke bottles and are perfect for the restorer who wants absolute historical accuracy

It measured 84/82 where minimum (65%) is 50/50 and 100% is 77/77

Etsy will indicate how many are available

5 US-Made 6C6 Vacuum Tubes Valves Shoulder Shape NOS NIB Lot Of Five 6AL7 NOS NIB They tested 51/52This lot of five new old stock, new in box US made 6C6 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