Replaces Part Number: 53605, 32016, VS501, 30042, 30344, 30382, BAL32016, BAL53605, 9711-101, 52016, -30344A, 25-250-0344, 59-138-1071, 59-238-1000, 59-138-1070, 5-60-8007, 34-0202-K, 5-60-8013, 34-0202A-K, 25-200-1005, SG32016, 30344KIT, X801830. Compatible Models: This hot tub pool sensor spa part is compatible with Spa M7 System models 30042, 30382, 32016, and 30344. Sensor Features: This hot tub sensor provides a quick resolution for "HI" and "SN" error codes and spa temperature limit issues, as well as various other error code failures. Simple design for easy installation. Requires only basic tools. Direct replacement. Reliable Materials: This hot tub sensor is a replacement temperature and high limit sensor with a 24-inch cable, 1/4-inch bulb, and 2-pin connector. Made from durable materials, it is sturdy and reliable, ensuring consistent performance under various conditions. Note: The texture or color of the product may vary slightly, which does not affect functionality. Color: As shown in photo Material: Plastic Package Contents: 1 x Hot Tub Sensor Note: Other items not included. Light reflection and differences in display settings may cause slight variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.