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 malfunctions. Designed for simple installation with basic tools required. 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 for reliable performance in various conditions. Color: As shown in photo Material: Plastic Package Contents: 1 x Hot Tub Sensor Note: Package includes only the items listed above. Other accessories are not included. Note: Lighting and monitor settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.