Refrigerator or freezer temperature sensor (also called a thermistor). The thermistor monitors the refrigerator, freezer, and evaporator temperature and sends the temperature reading to the control board.
Refrigerator main control board assembly with installation instructions. This board also has the defrost controls built into it.
Condenser fan motor, 12 volt DC motor. *If you need 120 volt motor see Item #1257132
Refrigerator evaporator fan motor with thermistor in the harness. If the freezer is cold, but the refrigerator is warm check if the evaporator fans motor is running and circulating air between the refrigerator and freezer.