Home Fluid Power Pneumatic Pneumatic Actuators Pneumatic Actuator Accessories Mounting Components for Actuators SMC® D-M9PSAPC D-M9 3-Wire Solid State Auto Switch, For Use With MH, MX, CQ2, NCQ2 and NCQ8 Cylinders, 0.5 m Lead, Direct Mounting, 28 VDC, 40 mA