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 premium materials, combining metal and plastic for durability and long-lasting performance. Specifications: Voltage: 125/250V, Amperage: 24A/12A. This replacement trigger power switch is a direct-fit component that ensures proper function and easy installation. It supports ON/OFF operation, variable speed control, and features a hanging trigger design with a large button. The switch also includes a polarity reversal function to safely cut power when needed. Included carbon motor brushes are designed as direct replacements 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 in picture 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 actual product color and the images shown. Measurement tolerances are within +/- 1-3 cm.