Lumberg Automation 11849 RST 4-RKWT/LED F 4-225/0,6 M Sensor/Actuator Double-Ended Cordset: Male Straight A-coded Translucent 4-pin M12 Standard Connector to Female Angled A-coded Translucent 4-pin M12 Standard Connector With 2xLEDs (pnp), 10-30 V Dc, 4 A; Pur Black Cable, 4-wires, 0.34 Mm²