Hi, I am looking for one of Dennis's PCBs and I think the one you wrote about is the one I'm looking for. He and I were discussing it in emails a few years back and I got COVID and was down for a while and so I lost track of certain threads and projects that I was working on. In one of his last emails to me, he noted that he had revised his paper for the Tek SCT/TubeTester build and sent me his lastest revised designs for adapting a 577 curve tracer to an EICO 677 tube tester. I have that paper and I also own both pieces of gear. I was wondering if you still had your board or if someone else had one that I could acquire. Thank you.
