The MDM96511-791 ITT Cannon MDM series Micro-D 83513 connectors are small, high-density connectors used where standard d-sub connectors had typically been used, but size and weight are of concern. The MDM series is engineered with a strong yet lightweight aluminum shell and a high-reliability twist pin contact system with Pos-A-Line Alignment. ITT Cannon’s MDM series are excellent medical connectors and are also perfect for instrumentation and satellite system applications.