SMC NVS4144-0404F MSRP: Now: $229.95 Was: VS4 (CLASS 4/5) SOL 4/5 PORT SD VS4(CLASS 4) BASE MT 3/4 VALVE SGL DIR SOLENOID AC ONLY NVS4144-0404F
SMC NVS4144-0152F MSRP: Now: $293.80 Was: VS4 (CLASS 4/5) SOL 4/5 PORT RD VS4(CLASS 4) BASE MT 1/2 VALVE SGL DIR SOLENOID DC ONLY NVS4144-0152F
SMC NVS4144-0609F MSRP: Now: $220.60 Was: Vs4 (Class 4/5) Sol 4/5 Port Sd Vs4(Class 4) Base Mt 3/4 Valve Sgl Dir Solenoid Ac Only NVS4144-0609F