Direct Replacement with Part Number: This coin drop sensor is a direct replacement for Part Number 200674P, 200674, TU21618, and TU21231, ensuring compatibility with specific commercial washer and dryer models. Designed for Commercial Laundry Equipment: Specifically engineered for commercial washers and dryers, this coin drop sensing switch supports coin-based operation, enhancing machine reliability and user experience. Advanced Coin Detection Technology: The 200674P model features induction technology to detect coin insertion accurately, supporting efficient operation and reducing downtime caused by sensor errors. User-Friendly Installation: This coin drop sensor includes a protective cover and is designed for straightforward installation. Replace the existing sensor with this unit to maintain optimal machine performance. Package Contents: Each purchase includes one coin drop sensor, one screw, and one protective cover. Color: As shown Material: Plastic + FR-4 Note: Light reflection and display variations may cause slight color differences between the image and the actual item. Measurement tolerance is +/- 1–3 cm.