Sdv40-A88A-Sa7-Ma7-Mb7-Tr88 Inlet Sae 16 Ports At Side & Top With Mrv Installed Pre-Set At 2000Psi 1St Section S/A Cylinder Spool Spring Return Sae 12 Ports 2Nd Section D/A Motor Spool Spring Return Sae 12 Ports 3Rd Section D/A Motor Spool 3 Position Detent Sae 12 Ports Outlet - Sae 16 Ports Side & Top