TE Connectivity Circular Contacts Sensor/actuator connector (pre-fab) 608787 - TE Connectivity 2273003-1, The TE Connectivity 2273003-1 is a pre-fabricated sensor/actuator connector with an M8 socket and a straight design. It features four pins and is 1.50 meters long, suitable for reliable connections in industrial automation applications. Typical uses include connecting sensors and actuators in machinery systems, ensuring efficient data transfer and control. TE Connectivity 2273003-1 Sensor/actuator Connector M8 Socket 4 Pins