15-12-2021, 12:46 PM
(This post was last modified: 15-12-2021, 12:51 PM by Murphyv310.)
Hi.
H8WF8 may be a manufacturer code for matching or just a code for date of manufacture etc.
Probably irrelevant for your purposes.
Decent looking construction and a nice getter deposit.
http://vacuumtubesuperstore.com/trigon.html
H8WF8 may be a manufacturer code for matching or just a code for date of manufacture etc.
Probably irrelevant for your purposes.
Decent looking construction and a nice getter deposit.
http://vacuumtubesuperstore.com/trigon.html






