https://www.carbatec.co.nz/product/10069-kreg-precision-trak-stop-system-metric-tapes-
I also ruled out an automatically positioned stop, like the previously mentioned Tiger Stop, Accu-Cut Gold, or ProScale. I passed by these options because of the price
Maya Positioning Equipment makes some beautiful fences and stops and I was introduced to the company when I met the owner at IWF in Atlanta last year. I was very impressed with his company’s products and saved his brochure for this very occasion. I was also able to find several other candidates, Glide Stop, Scotchman, and SawHelper,via a Google web search.
http://www.mayaposi-stop.com/saw_stops.htm
https://www.axminster.co.uk/ujk-technology-track-stop-kit-101500
http://www.proscale.com/products/woodworking_related/prostop2.htm
https://scotchman.com/measuring-systems/advanced-measuring-system/quick-loc/
Kreg Tool Precision Trak & Stop 8′ System KMS8000
biesemeyer 78-806