SMC AR40-04E2-R-B MSRP: Now: $138.15 Was: AR MASS PRO FA AR MASS PRO 1/2 MODULAR (PT) REGULATOR AR40-04E2-R-B
SMC AR40-04E2-B Regulator MSRP: Now: $138.15 Was: Ar Mass Pro Fa Ar Mass Pro 1/2 Modular (Pt) Regulator AR40-04E2-B
SMC AR40-N02E1-RZA-B MSRP: Now: $138.15 Was: AR MASS PRO DC AR MASS PRO 1/4 MODULAR (PT) REGULATOR AR40-N02E1-RZA-B
SMC AW40-04E1-RZA-B Filter/Regulator MSRP: Now: $169.95 Was: filter/regulator, modular f.r.l.. filter/regulator AW40-04E1-RZA-B
