DW-32-20-F-D-840 DW-32-20-F-D-843-LL DW-32-20-F-D-845 DW-32-20-F-D-850 DW-32-20-F-D-855 DW-32-20-F-D-860 DW-32-20-F-D-865 DW-32-20-F-Q-200 DW-32-20-F-Q-400 DW-32-20-F-Q-450