MDR Electronics manufactures 4 Pin Mini DIN Plug to MX RCA Socket Adaptor. The 4 Pin Mini DIN Plug to MX RCA Socket Adaptor is a member of DIN connector`s family. This extraordinary DIN plug deliver all the superior video imaging possible from high definition video sources. The RCA connector will transfer audio frequency signal for the user. MDR Electronics is an ISO 9001:2008 and ISO 14001:2008 certified company. MDR Electronics is also into manufacturing of Audio/Video, Pro-Audio Cables, Connectors & Cords, Electronic & Computer/Laptop Accessories, Cable Organizers, Fiber Optic Series, and Cable TV Series, under the trade name MX.