SCHEPPACH PL55 160mm Plunge Saw -240V Plus 1 x 1.4m Rails + Accessories : Amazon.co.uk: DIY & Tools
POWERTEC 71387 110" Guide Rail Joining Set for Makita or Festool Track Saws Includes 2x55" Aluminum Extruded Guided Rails and (2) Guide Rail Connectors for Woodworking Projects - - Amazon.com
SHOP FOX D4363 Accessory Pack for D4362 Guide Rail - Circular Saw Accessories - Amazon.com