DIN Cable Mount Connector, male cord plug with shielded barrel, 4 pins at 210°, Gray body and strain reliefMale and female cord plug with shielded barrel or insulated snaplock plastic body. Two piece metal barrel surrounds pin insert to form an electrical shield. The entire insert assembly is held together by snapping the insulated plastic shell over the assembly. The barrel's special metal tab locks the shell in place. Standard color of plastic shell is gray. All-purpose cable clamp.