DW-50-09-T-D-435 DW-50-09-T-D-440 DW-50-09-T-D-450 DW-50-09-T-D-460 DW-50-09-T-D-465 DW-50-09-T-D-470 DW-50-09-T-D-480 DW-50-09-T-D-500 DW-50-09-T-D-510 DW-50-09-T-D-520