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, 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. Simple design for easy installation. Requires only basic tools. Direct replacement. Reliable Materials: This replacement temperature and high-limit sensor features a 24-inch cable, 1/4-inch bulb, and 2-pin connector. Made from durable materials, sturdy and reliable for consistent performance in various conditions. Note: Texture and color variations may occur and do not affect functionality. Color: As shown in photo Material: Plastic Package Contents: 1 x Hot Tub Sensor Note: Light reflection and different displays may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.