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In Reply to: Somedays tube hunting goes better than others posted by Permanent Waves on September 12, 2021 at 07:08:28:
I am not aware of Mullard EL34 with a metal base. The xf1 have the thick plastic base, while the latter series have the thinner brown base.
Is there an etched code on the glass? What shape and number of the getters? Fabulous score, just trying to figure out what you got.
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Follow Ups
- RE: Somedays tube hunting goes better than others - Mendel 12:33:30 10/04/21 (3)
- RE: Somedays tube hunting goes better than others - Permanent Waves 16:44:55 10/05/21 (2)
- RE: Somedays tube hunting goes better than others - Mendel 17:26:27 10/05/21 (1)
- RE: Somedays tube hunting goes better than others - Permanent Waves 17:54:53 10/05/21 (0)