4/2 Solenoid Coil, Pilot, Return
4/3 Solenoid Coil, Pilot
3/2 NC, Solenoid Coil, Direct, Return
3/2 Solenoid Coil, Poppet, Proximity Switch, Return
4/2 Hydraulic, Spring Return
4/3 Center Spring, Two Solenoid Coils, Direct, Spring Return
4/2 Pilot, Spring Return, Manual Override
4/2 Center Cross Over, Hydraulic, Spring Return
4/2 Two Solenoid Coils, Direct, Detent, Bi Stable