New Original Part, Original Factory Replacement OEM Genuine Samsung Thermistor OEM DA32-00033D We ship same or next business day! Fast shipping! This part is compatible with models including; RF4287HABP/XAA-02,RF4287HABP/XAA-03,RF4287HABP/XAA-00,RF4287HARS/XAA-02,RF4287HABP/XAA-01,RF4287HARS/XAA-03,RF4289HARS/XAA-02,RF4289HARS/XAA-03,RF4287HAWP/XAA-00,RF4287HABP/XAA-04 Temperature sensor DA32-00033D senses the temperature inside the refrigerator and sends information to the electronic control