This item: Telemecanique Sensors 9007MS02S0084 Limit Switch, Z Contact Form, Parallel Roller Plunger, 10A Silver Contacts, No Cable, Male 4-Pin Micro-Connector (AC Type) in Top $138.48$138.48 + Electromagnetic Power Relay, 8-Pin 10 AMP 24V AC Relay Coil with Socket Base, LED Indicato...