SMC AR20-01-X406 regulator, modular MSRP: Now: $14.15 Was: cost effective and clean looking, series ar regulators offer various pressure range settings to accommodate most applications. the locking adjustment knob prevents accidental setting changes. the... AR20-01-X406
SMC AR20-02BG-N-X406 MSRP: Now: $26.15 Was: Ar Mass Pro Da Ar Mass Pro 1/4 Modular (Pt) Regulator, Modular AR20-02BG-N-X406
SMC AR20-02BG-B-X406 Regulator MSRP: Now: $31.75 Was: regulator, modular f.r.l. regulator AR20-02BG-B-X406
SMC AR20-F02BG-X406 MSRP: Now: $26.15 Was: Ar Mass Pro Da Ar Mass Pro 1/4 Modular (Pt) Regulator, Modular AR20-F02BG-X406