This miter saw trigger power switch is compatible with Dewalt Miter Saw models DW712, DW715, DW716, DW717, DW718, and DWS780. Before ordering, please carefully compare the model numbers and physical dimensions with your original part.The miter saw trigger switch is constructed from high-quality materials for durability and long-term performance. Specifications: Voltage: 125/250V, Amperage: 24A/12A.This replacement trigger power switch is a critical component for proper operation of the miter saw. It fits securely and is designed for easy installation, helping to extend the tool's service life.The switch features a hanging trigger design with a large button and supports ON/OFF functionality and variable speed control. It also includes a feature to temporarily reverse electrical polarity to ensure complete power disconnection when turned off.This carbon motor brush is a direct replacement for Dewalt tools. Carbon Motor Brush Size: 2.36 in x 0.2 in x 1.18 in. Miter Saw Switch Size: 3.94 in x 5.12 in x 0.39 in. Please verify these measurements against your original parts before purchase.Color: As shown Material: Metal + Plastic Package Contents: 1 x Miter Saw Trigger Power Switch 2 x Carbon Motor Brushes Note: Light reflection and differences in display screens may cause slight variations between the color shown in the image and the actual product. Allowable measurement error is +/- 1-3 cm.