In Reply to: RE: Question about 0B3 posted by Tre' on January 29, 2016 at 11:02:57:
My friend is seeking a VR tube combo for 300v @20ma regulation. Any suggestion?
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Follow Ups
- RE: Question about 0B3 - Tubenstein 15:31:57 01/29/16 (1)
- RE: Question about 0B3 - Tre' 15:44:21 01/29/16 (0)