Router Base Plate Kit,Universal Base Plate Acrylic with Centering Pin Screws for Trim Routers Woodworking Auxiliary Tool : Amazon.co.uk: DIY & Tools
Universal Base Plates for Compact/Trim Routers - YouTube
Freud Universal Router Base Mounting Plate | The Home Depot Canada
Rockler Universal Router Base with Whirlwind Dust Port| Rockler Woodworking and Hardware
UNIBASE - Trend UNIBASE - Router base adaptor. Allows other makes and models of router to use the Trend Guide Bushes for increased diversity. Trend Tool Technology
Infinity Tools Universal Baseplates for Full-Sized Routers - YouTube