DW-50-12-F-S-485 DW-50-12-F-S-600 DW-50-12-F-S-669 DW-50-12-F-S-680 DW-50-12-F-S-684 DW-50-12-F-S-685 DW-50-12-F-S-690 DW-50-12-F-S-695 DW-50-12-F-S-697 DW-50-12-F-S-700