Hi there, a few years back I was able to find a prob on ebay. It was at least a 5 years ago. I think I paid somthing like $120 usa. U just searched eBay for [ prob Digitizing ] and there was only 49 results. One or two of these may meet your needs. This one with a 1/4 inch shaft is what I needed. Now it cost $299 buy now. Ebay buy now title is - Digitizing Touch Probe CNC Toolsetter 1/4" adjust shank for Mach3 Sherline Taig. Best of luck to you. Lee Noring
