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In Reply to: Help for identify Amperex 6922 and Hytron 12AU7WA tubes !!! posted by Aldovan on September 19, 2004 at 11:37:09:
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Follow Ups
- Amperex is Made by Amperex NY plant and Hytron is made by Tungsram Hungary (nt) - tubemonger 12:00:40 09/19/04 (1)
- Is a mistery... - Aldovan 14:48:44 09/19/04 (0)