Replacement Models: 23-66-2635 switch fits 23-66-0098, 23-66-2635, 23-66-5027 On-Off switch, compatible with 2730-20/2730-21 Cordless Fuel Circular Saw, 2731-21/2731-22 Cordless Fuel 7-1/4 inch Circular Saw, 2782-20 Metal Cutting Saw, and 2631-20/2730-20 Circular Saws Problems That Can Be Solved: This circular saw switch helps resolve issues such as poor contact, intermittent power failure, or damage to the original switch. Replacing the switch can help avoid reduced work efficiency and extended working time due to power issues, improving overall performance Material: Made of high-quality plastic materials, designed for stable performance and durable use. The switch is wear-resistant, resistant to deformation, and suitable for frequent operation. Built for long service life and reliable efficiency Quick Installation: Simple to install; replace the old or damaged switch in minutes without complex tools or procedures. Designed for easy setup without wasting time or effort Color: Black Material: Plastic Package Contents: 1 set * Circular Saw Switch Note: The package includes only the items listed above. Other accessories are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.