The Replacement Multiport Controller Interface Adapter (MCIA) is the perfect solution for users who need to replace lost or damaged MCIA for the TruLink A/V Controller. The MCIA provides quick, secure connections for the TruLink A/V Controller. Specifically engineered for use with this controller, the MCIA provides connections for A/C power adapter, RJ45, two DB9, 12V DC Trigger and two IR cabl ...