We have about 40 of these NOS tubes, type 6085/E80CC. They are Mullard and Amperex.
We have an extensive list of about 3,000 tubes for sale, most of which are NOS (New Old Stock) and NIB (New In Box). Here is a link to access the list. If you highlight the link and right click it, you can open it. If you're interested in any tubes, call or email Dan, (but do not text, please!) for more information. +1-510-527-1411 or email@example.com
Will combine shipping.