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 fast solution for "HH" and "SN" error codes and helps regulate spa temperature limits, along with addressing various other error code issues. Simple design allows for easy installation with 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. Color: As shown in photo Material: Plastic Package Contents: 1 x Hot Tub Sensor Note: Only the items listed above are included. Other products are not included. Light reflection and differences in display screens may cause slight variations between the color of the item in the photo and the actual product. Measurement may vary by +/- 1-3 cm.