1)RJ two ports, 2)with led ( yellow , green), 3)yellow body. 1) yellow body.2)with led ( yellow , green),3)RJ two ... ports,SpecificationsRJ 45 connector 1,Factory Established in 2006 2,ISO9001,SGS ... : -40degree centigrade~ +70 degree centigrade 5.Inner packing: Plastic tray. rj 45 connector dual