Honeywell 624EN1-6 MICRO SWITCH™ Environmentally Sealed Limit Switches: EN Series, 4 Pole Double Throw (4PDT), 7 A Resistive at 28 Vdc, Stainless Steel Enclosure, Roller Plunger Actuator with Roller Guide Retaining Lock Ring, 15/32-32 UNS Threaded Bushing, (12) 1829 mm [72