We are offering refrigerator ntc temperature sensor for freezer offers excellent reliability in a compact, rugged, cost-effective design. The sensor is also a proven performer for moisture protection and freeze-thaw cycling. lead wires can be set to any length and color to match your requirements. The plastic shell can be made from pp, pbt, pps, or most any plastic that you need for your application. The internal thermistor element can be selected to meet any resistance-temperature curve and tolerance.