DW-50-12-F-D-725 DW-50-12-F-D-730 DW-50-12-F-D-735 DW-50-12-F-D-740 DW-50-12-F-D-745 DW-50-12-F-D-750 DW-50-12-F-D-755 DW-50-12-F-D-760 DW-50-12-F-D-765 DW-50-12-F-D-770