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: Hot tub pool sensor spa parts 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 temperature limit issues, as well as various other error code malfunctions. Simple design allows for easy installation with basic tools. Direct replacement. Reliable Materials: The hot tub sensor is a replacement temperature and high-limit sensor with a 24-inch cable, 1/4-inch bulb, and 2-pin connector. Constructed from durable materials for reliable performance under various conditions. Note: Slight variations in texture or color may occur, which do not affect functionality. Color: As shown in photo Material: Plastic Package Contents: 1 x Hot Tub Sensor Only the items listed above are included; other accessories are not included. Note: Lighting reflections and display settings may cause slight color differences between the image and the actual item. Measurement may vary by up to +/- 1-3 cm.