SMC NCDQ2A20-45DZ-M9NWSAPC Compact Cylinder, Ncq2-Z MSRP: Now: $148.20 Was: Smc Has Redesigned The Ncq2 Compact Cylinder With A New Body, Making It Possible To Mount Auto Switches On Any Of The 4 Surfaces, Depending On The Installation Conditions.? Auto Switch Mounting... NCDQ2A20-45DZ-M9NWSAPC