Norcold Evaporator Thermistor/ Thermostat 605505420 (fits most DE/ DC models) This is the evaporator thermistor/ thermostat that fits most DE/ DC models. Fits the following models: DE251/ DC251 DE0240/ DC0240 DE441/ DC441 DE0051/ DC0051 DE0040/ DC0040 DE0041/ DC0041 DE0740/ DC0740 DE0751/ DC0751 DE0... See More