Samsung DA47-00301D Refrigerator Defrost Thermal Fuse for SAMSUNG Genuine Original Equipment Manufacturer (OEM) Part This part is compatible with models including; This is a manufacturer substitution. Part may differ in appearance but is a functional equivalent to prior parts including; DA47-00432A Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: SAMSUNG This defrost thermal fuse (part number DA47-00301D) is for refrigerators Safely store any food that could deteriorate while the power is off and unplug the refrigerator before installing this part