DW-16-12-G-Q-400 DW-16-12-G-Q-450 DW-16-12-G-S-570 DW-16-12-G-S-600 DW-16-12-G-S-640 DW-16-12-G-S-645 DW-16-12-G-S-655 DW-16-12-G-S-669 DW-16-12-G-S-695 DW-16-12-G-S-700