|
Tubes Asylum Questions about tubes and gear that glows. FAQ |
|
|
|
Tubes Asylum Questions about tubes and gear that glows. FAQ |
|
The markings are 6H23N EB with either an 9902 or 0383 below the 6H23N EB. What’s the date?
This post is made possible by the generous support of people like you and our sponsors:
Topic - Help Me Date Some 6H23N EB Tubes - Dominguez 14:58:54 07/15/02 (0)
Top of Page ]
[ Contact Us ]
[ Support/Wish List ]
[ Copyright © 2025, Audio Asylum, all rights reserved ]
