Click on the router compatibility tab.
For circle guides, scroll down past the circle guide compatibility table to the router mounting layouts.
Remove the base plate from your router (if it is removable) and measure the distance between the mounting holes on the base of your router. Compare these measurements with the dimensions on the layouts. If you can find a layout that is the same it will fit. Ignore the manufacturers listed on the layouts as many manufactures use the same layout.
For base plates click on the router compatibility tab and scroll down past the compatibility table and layouts for circle guides and the compatibility table for base plates to the router mounting layouts for the base plate. Follow the same instructions as above for the circle guides.
Routers we don’t fit – Festool, Triton, Black & Decker RP250, Bosch 3.5 HP