I found a metal cover made to do just that. It was at a marine store and is used to keep unused jacks from getting corrosion in salt air. At least, I think that is what it is for. It has a gasket, and a small chain and ring that can be placed under a cabinet screw or removed. I got mine for my K2, since I don't have any need for the mic jack. The K2 didn't have a mic label, which, unfortunately, the K3 does. :-)
73, Rick Dettinger K7MW > > Am now using K3 rear panel mic connector. Front panel mic connector > has an > unfinished look and is open to dust and other stuff. Does anyone > know where > possibly a knurled screw on cover may be obtained. > Bob, w5pvr ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html