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#5
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It is a NOS tube and I didn't see a date code but by the looks of the box would say it was 50's vintage. The Sylvania I replaced it with has date code of "DG", not sure what that translates to. I have a pile of these NOS tubes from an estate I bought out. The guy had hundreds of brand new never opened tubes.
Gregb |
| Audiokarma |
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