April 23, 2024, 08:26:23 am
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So I bought a tube rejuvinator but I'm not sure if it's going to work. It's a B & K Model 400 Cathode Rejuvenator Tester. I have a Zenith g-a63adg25x tube. I'm not sure what the tube type is to setup the tester. Advice?Manual - https://archive.org/details/bk_440_cathode_rejuvenator