Sharp R1900M Microwave Oven Inner door choke cover- GCOVHA525WRFZ
Part number: GCOVHA525WRFZ or 2531255 Item 5-8 in diagram. Fit models: Sharp R1900M. Part number: GCOVHA525WRFZ or 2531255. Buffalo GK642, Buffalo GK643 door choke - DE64-40012D. Buffalo GK642, Buffalo GK643 door hook - DE64-00264A.