K2144344 Refrigerator Main Control Board BCD-450WYC/HC1 For Hisense HRB171N6ASE HRB171N6AWE HRB171N6ABE MRB172N6ASE MRB148N6AWE MRB172N6ABE MRB172N6AWE. This is in open box condition. For additional questions or pictures please reach out.