DW-27-12-F-D-750 DW-27-12-F-D-755 DW-27-12-F-D-760 DW-27-12-F-D-765 DW-27-12-F-D-770 DW-27-12-F-D-775 DW-27-12-F-S-267 DW-27-12-F-S-276 DW-27-12-F-S-680 DW-27-12-F-S-685