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 helps resolve "HH" and "SN" error codes and addresses spa temperature limit issues along with various other error code failures. Designed for simple installation with basic tools required. Direct replacement. Reliable Materials: This replacement temperature and high limit sensor features a 24-inch cable, 1/4-inch bulb, and 2-pin connector. Constructed from durable plastic materials for reliable performance under various conditions. Note: The texture or color of the product may vary slightly, which does not affect functionality. Color: As shown in photo. Material: Plastic. Package Contents: 1 x Hot Tub Sensor. Note: Light reflection and different display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.