Includes (1) N522093 Backing Pad. New, Bulk Packed. Genuine OEM Craftsman Replacement Part . Consult owners manual for proper part number identification and proper installation. Please refer to list for compatibility. Compatible with the Following:Black and Decker: BDCRO20C Type 1, Craftsman: CMCW220B Type 1, Porter Cable: PCCW205B Type 1 Perfect for regular use.