SMC NCDQ2A20-35DZ-M9PWZ MSRP: Now: $142.80 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... NCDQ2A20-35DZ-M9PWZ