The electronic part 15854162701000 is a circular, four pin connector manufactured by HARTING. It is a M12 A-Coded, Right Angle, Male, Industrial Ethernet Connector & Receptacle with a rated current of 4A and a rated voltage of 600V. The product also contains a UV resistant material that prevents damage from harsh and hostile environments. It is designed to withstand high levels of shock and vibration and is suitable for applications such as communication networks and industrial equipment. It is also RoHS compliant.