Replacement Models: 23-66-2635 switch fits Milwaukee 23-66-0098, 23-66-2635, 23-66-5027 On-Off switch, compatible with Milwaukee 2730-20/2730-21 Cordless M18 Fuel Circular Saw, Milwaukee 2731-21/2731-22 Cordless M18 Fuel 7-1/4 inch Circular Saw, Milwaukee 2782-20 Metal Cutting Saw, and Milwaukee 2631-20/2730-20 Circular Saws. Solves Common Issues: This circular saw switch replacement helps fix problems such as poor electrical contact, intermittent power loss, or damaged original switches. Replacing the faulty switch can help restore reliable performance, improving efficiency and reducing downtime caused by power interruptions. Durable Construction: Made from high-quality plastic materials, this switch offers good stability and long-lasting durability for regular use. Resistant to wear and deformation, it is designed to withstand demanding job site conditions and provide extended service life. Easy Installation: Designed for straightforward replacement, this switch can be installed in minutes without complex tools or procedures. Simply replace the old or damaged switch with the new one for quick restoration of function. Color: Black Material: Plastic Package Includes: 1 x Circular Saw Switch Note: Light reflection and display settings may cause slight color variations between the product image and actual item. Measurement may vary by +/- 1-3 cm.