Replaces Part Numbers: 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: Hot tub pool sensor spa part compatible with Balboa Spa M7 System, including models 30042, 30382, 32016, and 30344. Features: This hot tub sensor provides a fast solution for "HH" and "SN" error codes and helps regulate spa temperature limits. Designed to replace temperature and high limit sensors, it offers reliable performance for various error code issues. Simple design allows for easy installation with basic tools. Direct replacement for seamless integration. Reliable Materials: Constructed with durable materials, this temperature sensor includes a 24-inch cable, 1/4-inch bulb, and 2-pin connector. Built to withstand regular use under varying conditions. Product may vary slightly in texture or color, which does not affect functionality. Color: As shown in photo Material: Plastic Package Contents: 1 x Hot Tub Sensor Note: Light reflection and differences in display screens may cause slight variations in color appearance. Measurement may vary by +/- 1-3 cm.