The 05CL5MX is a 5-contact cable-mount DIN Plug with ground key-rib. It has nickel-plated die-cast zinc alloy shell, tin-plated pins and plastic insert. It mates with lock flange female connectors and receptacles. Insert screw holds insert assembly in shell and also retains lock ring on shell. It features the flexible black strain-relief with 7/32-inch diameter cable entry.