Note: Please do not link down into my pages. I change this directory structure often and your links will not work correctly.
Tubes with base: 6F
6C6 6D6 57 57A 57AS 57S
58 58A 58AS 58S 77 78
89 89Y 257 258 1603 7700
VT-57 VT-58 VT-69 VT-77 VT-78 VT-89
If you are uncertain about the EIA designator for a particular tube please use the "Index" button to list all the tubes in the database. You can click on the designator for the closest tube.
(c) 1994-2021 by William A. Beech, NJ7P
Mon, 03 Oct 2022 05:09:10 -0700