4/3 Center Spring, Two Solenoid Coils, Direct, Spring Return
4/3 Center Spring, Hydraulic, Spring Return
4/3 Center Spring, Direct Proportional, Spring Return
4/3 Center Closed, Hydraulic, Spring Return
4/3 Center Closed, Direct, Spring Return
3/2 NC, Solenoid Coil, Direct, Return
4/3 Center Closed, Direct Proportional, Spring Return
4/2 Two Solenoid Coils, Direct, Detent, Bi Stable
4/3 Center Spring, Pilot, Spring Return