Sharp MX-500NV Black Developer is designed to perform in the Sharp MX-M283, MX-M283N, MX-M363, MX-M363N, MX-M363U, MX-M453, MX-M453N, MX-M453U, MX-M503, MX-M503N, MX-M503U
Sharp MX-510HB Toner Disposal Collection Unit is designed to perform in the Sharp MX-4110N, MX-4111N, MX-4140N, MX-4141N, MX-5110N, MX-5111N, MX-5140N, MX-5141N