DW-14-20-F-S-1000 DW-14-20-F-S-600 DW-14-20-F-S-650 DW-14-20-F-S-780 DW-14-20-F-S-785 DW-14-20-F-S-790 DW-14-20-F-S-795 DW-14-20-F-S-800 DW-14-20-F-S-805 DW-14-20-F-S-810