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: 5A
17 27 27 27S 37 37
37A 56 56 56A 56AS 56S
67 76 227 237 256 484
485 DE1 RK16 UY-227 VT-29 VT-37
VT-56 VT-76
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
Tue, 09 Aug 2022 06:48:53 -0700