DW-16-12-L-Q-400 DW-16-12-L-Q-450 DW-16-12-L-S-390 DW-16-12-L-S-590 DW-16-12-L-S-630 DW-16-12-L-S-635 DW-16-12-L-S-640 DW-16-12-L-S-670 DW-16-12-L-S-680 DW-16-12-L-S-680-LL