DW-12-20-F-D-835 DW-12-20-F-D-840 DW-12-20-F-D-843 DW-12-20-F-D-845 DW-12-20-F-D-850 DW-12-20-F-D-855 DW-12-20-F-D-860 DW-12-20-F-D-865 DW-12-20-F-D-958 DW-12-20-F-Q-200