Restore factory-accurate laser guidance with the Makita Laser Circuit Assembly (Part 638442-4). This genuine replacement module is a plug‑and‑play fix that brings your saw’s laser back to life for faster setup, more accurate repeatable cuts, and improved jobsite safety. Compatible with Makita mitre saw models such as LS0714FL, LS0714L, LS1013L, LS1214L (and DLS600), it’s the reliable, OEM solution for maintaining peak performance.