SMC N-AW4000-04BDG MSRP: Now: $89.50 Was: AW FILTER/REGULATOR FA AW 1/2INCH MODULAR (PT) F/R UNIT 1/2 PT N-AW4000-04BDG
SMC 20-AW4000-04BDG MSRP: Now: $150.55 Was: AW FILTER/REGULATOR F6 AW 1/2INCH COPPER-FREE F/R UNIT 1/2 PT, COPPER FREE 20-AW4000-04BDG
SMC AW40-04BDG MSRP: Now: $89.45 Was: AW MASS PRO FA AW MASS PRO 1/2 MODULAR (PT) FILTER REGULATOR, MODULAR *LQA AW40-04BDG
SMC F-AW4000-04BG MSRP: Now: $72.75 Was: Aw Filter/Regulator Fa Aw 1/2Inch Modular (Pt) F/R Unit 1/2 Npt F-AW4000-04BG