DW-40-20-G-Q-400 DW-40-20-G-Q-450 DW-40-20-G-T-200 DW-40-20-G-T-400 DW-40-20-G-T-450 DW-40-20-L-D-200 DW-40-20-L-D-400 DW-40-20-L-D-450 DW-40-20-L-D-630 DW-40-20-L-D-723