Tubes Asylum Questions about tubes and gear that glows. FAQ |
|
In Reply to: Please help to ID Raytheon 6SN7GT tube posted by tlowe on August 6, 2021 at 00:23:04:
280 is the code for Raytheon, but it does look like an NU black-glass tube.
I've seen my share of 6SN7s, but not one of those.
Hopefully somebody recognizes it and can chime in.
This post is made possible by the generous support of people like you and our sponsors:
Follow Ups
- RE: Please help to ID Raytheon 6SN7GT tube - Sondek 06:24:44 08/06/21 (1)
- RE: Please help to ID Raytheon 6SN7GT tube - tlowe 06:35:25 08/06/21 (0)