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: This hot tub pool sensor spa part is 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 the temperature and high-limit sensor, it offers reliable performance for various error code issues. Simple design allows for easy installation with basic tools. Direct replacement for hassle-free upgrade. Reliable Materials: The sensor features a 24-inch cable, 1/4-inch bulb, and 2-pin connector. Constructed from durable plastic materials, it is built to withstand regular use in demanding conditions. Sturdy and dependable for consistent operation. Color: As shown in photo. Material: Plastic. Package Contents: 1 x Hot Tub Sensor. Only the listed item is included; other items are not part of this package. Note: Lighting and display differences may cause slight variations in color between the product image and the actual item. Measurement may vary by +/- 1-3 cm.