DW-50-12-G-D-200 DW-50-12-G-D-206 DW-50-12-G-D-370 DW-50-12-G-D-400 DW-50-12-G-D-425 DW-50-12-G-D-450 DW-50-12-G-D-470 DW-50-12-G-D-490 DW-50-12-G-D-500 DW-50-12-G-D-508