Lumberg Automation 43724 RST 3-RKT/LED A 4-3-224/5 M Sensor/Actuator Double-Ended Cordset: Male Straight A-coded Translucent 4-pin M12 Standard Connector to Female Straight A-coded Translucent 4-pin M12 Standard Connector With 2xLEDs (pnp), 10-30 V Dc, 4 A; Pur Black Cable, 3-wires, 0.34 Mm²