Replacement Models: 23-66-2635 switch compatible with 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: This replacement switch resolves problems including poor electrical contact, intermittent power supply, and failure of the switch. Replacing the switch helps maintain consistent performance, improves operational efficiency, and reduces downtime. Material: Constructed from high-quality plastic for reliable performance in various environmental conditions. Designed for stability, durability, resistance to wear, and long service life. Installation: Simple and quick installation—no specialized tools or complex procedures required. Color: Black Material: Plastic 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.