DW-50-10-F-D-535 DW-50-10-F-D-540 DW-50-10-F-D-543 DW-50-10-F-D-545 DW-50-10-F-D-550 DW-50-10-F-D-555 DW-50-10-F-D-560 DW-50-10-F-D-565 DW-50-10-F-D-570 DW-50-10-F-D-575