Replaces Part Number: 53605, 32016, VS501, 30042, 30344, 30382, BAL32016, BAL53605, 9711-101, 52016, RME-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 Balboa Spa M7 System models 30042, 30382, 32016, and 30344. Sensor Features: This hot tub sensor provides a quick solution for "HH" 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 proper function under various conditions. Note: The texture or color of the product may vary slightly, which does not affect performance. Color: As shown in photo Material: Plastic Package Contents: 1 x Hot Tub Sensor Note: Light reflection and different display settings may cause slight color variation between the image and the actual item. Measurement may vary by +/- 1-3 cm.