SMC VEX5501-04N3DZ-BG MSRP: Now: $460.10 Was: VEX PROPORTIONAL VALVE JE VEX BODY PT 1/2 POWER VALVE VEX5501-04N3DZ-BG
SMC VEX5501-04T5DZ-B Economy Valve MSRP: Now: $494.40 Was: proportional valve power valve, 1/2 port VEX5501-04T5DZ-B