DW-50-19-G-Q-400 DW-50-19-G-Q-450 DW-50-19-G-S-1000 DW-50-19-G-S-1020 DW-50-19-G-S-690 DW-50-19-G-S-750 DW-50-19-G-S-886 DW-50-19-G-S-910 DW-50-19-G-T-200 DW-50-19-G-T-400