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Tubes Asylum Questions about tubes and gear that glows. FAQ |
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Tubes Asylum Questions about tubes and gear that glows. FAQ |
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Looking through some octal tubes today, I found a quad of 6SN7GTB tubes labeled W/U. They are clear top, side getter 6SN7GTB tubes.
I have never seen the W/U brand. What are they?
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Topic - W/U 6SN7GTB - Panelhead 10:14:01 01/15/00 (1)
- Re: W/U 6SN7GTB - Paul K. 15:51:37 01/17/00 (0)
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