SMC CQ2B20-50DC Compact Cylinder, Cq2 SMC MSRP: Now: $41.35 Was: CQ2 Z Series Compact CylinderSizes ?4, ?6, and ?10 have been added [New]?4 to ?200 lineupSpace-saving cylinder designed with a compact bodyIt is possible to mount small auto switches on 4 surfaces... CQ2B20-50DC