RE: unkown tube

Tubes Asylum

Questions about tubes and gear that glows. FAQ

In Reply to: RE: unkown tube posted by pennyford on October 20, 2023 at 10:46:48:

It's definitely a 12BY7; and Japanese made tubes had the short plates, so the short plates in the tubes match up with the markings you found. I suspect it was a Japanese made tube possibly branded Westinghouse.

This post is made possible by the generous support of people like you and our sponsors:

Atma-Sphere Music Systems, Inc.

Follow Ups Full Thread

Topic - unkown tube - pennyford 06:17:10 10/20/23 (5)

RE: unkown tube - pennyford 10:46:48 10/20/23 (1)

RE: unkown tube - Jim McShane 18:10:06 10/20/23 (0)

RE: unkown tube - Byrd69 08:47:51 10/20/23 (2)

I think you meant 12BY7. - opalize 09:03:27 10/20/23 (1)

RE: I think you meant 12BY7. - Byrd69 09:42:04 10/20/23 (0)

Follow Ups

RE: unkown tube - Jim McShane 18:10:06 10/20/23 (0)

FAQ

Post a Message!

Forgot Password?

Moniker (Username):
Password (Optional):
	Remember my Moniker & Password (What's this?) Eat Me
E-Mail (Optional):
Subject:

Message:	(Posts are subject to Content Rules)

Optional Link URL:
Optional Link Title:
Optional Image URL:
Upload Image:
E-mail Replies:	Automagically notify you when someone responds.

To view your new posting or follow-up, click on the RELOAD or REFRESH button on your browser.