-03-2C2-D24-50，DSG-03-3C2-A220-N-50电磁换向阀
DSG-03-2B2-D24-50，DSG-03-3C4-D24-N1-50电磁换向阀
DSG-01-2B3B-DC24V，DSG-01-2B2-D24-50电磁换向阀
DSG-01-3C4-D24-50，DSG-03-2B2-A200-50电磁换向阀
DSG-03-2B2-A220-50，DSG-01-2B2-A220-50电磁换向阀
DSG-03-2B2-DC24-50，DSG-03-2C2-DC24-50电磁换向阀
DSG-02-3C4-20，DSG-01-2B2-D24-50电磁换向阀
DSG-03-2B2B-A220-D24-50，DSG-03-3C2-A100-50电磁换向阀