SMC AR40K-N03E3-ZA MSRP: Now: $131.50 Was: AR MASS PRO EC AR MASS PRO 3/8 MODULAR (PT) REGULATOR AR40K-N03E3-ZA
SMC AR40K-N03E3-ZA-B Regulator MSRP: Now: $138.15 Was: regulator, modular f.r.l.. regulator AR40K-N03E3-ZA-B
SMC AW30-N03E3-ZA-D Filter/Regulator MSRP: Now: $156.25 Was: The AW-D series of modular filter-regulators brings a modern appearance to SMC s line of filters while maintaining the high performance of our other series. This combination of functions is ideal... AW30-N03E3-ZA-D