Replacement Models: 23-66-2635 switch fits for 23-66-0098, 23-66-2635, and 23-66-5027 On-Off switches. Compatible with Milwaukee 2730-20, 2730-21, 2731-21, 2731-22 Cordless 7-1/4 inch Circular Saws, 2782-20 Metal Cutting Saw, and 2631-20 Circular Saws. Common Issues Addressed: Resolves poor electrical contact, intermittent power loss, and failure of the original switch. Restores reliable operation and consistent performance. Material: Constructed from high-quality plastic for durability and stability under normal operating conditions. Resistant to wear and deformation, with long service life. Installation: Designed for quick and straightforward replacement. No special tools or complex procedures required. Color: Black Package Contents: 1 x Circular Saw Switch Note: Actual product color may vary slightly due to screen settings and lighting conditions. Dimensions may vary by ±1–3 cm.