DeWalt DWS5023-XJ 2.6m Plunge Saw Guide Rail to suit DWS520
POWERTEC 55 in. Aluminum Guide Rail Joining Set Compatible with DeWalt Track Saws : (2) Guided Rails and (1) Guide Rail Connector 71691 - The Home Depot
Dewalt 2.6 M Track Clearance - anuariocidob.org 1690133419
DeWALT 2.6m Guide Rail for Plunge Saw - Silver/Black (DWS5023-XJ) for sale online | eBay