Amazon.com: Telemecanique XS8C2A1PCM12 Universal Series Inductive Proximity Sensor, Multi-Function, Plastic 40 x 40 x 73 mm Rectangular Body, 3-Wire DC PNP Wiring, PNP Input, NO/NC Output, M12 Micro-Connector : Industrial & Scientific
Telemecanique ZCP28 Plastic Limit Switch Body for Zce Series Actuator Head, 2-Pole No + No Simultaneous Contacts: Electrical Equipment: Amazon.com: Industrial & Scientific
Amazon.com: Telemecanique XS530B1DAL2 Optimum Series Inductive Proximity Sensor, Heavy-Duty, Metal 30-mm Barrel, 2-Wire DC Wiring, PNP/NPN Input, NO Output, 2-m Electrical Cable : Industrial & Scientific