MediaLink Plus Controllers Easy-to-use, configurable AV system controllers with Ethernet device control and PoE MLC Plus 50 MediaLink Plus controller with Power over Ethernet and Ethernet device control. MLC Plus 84 Series MediaLink Plus controllers with Ethernet device control and Power over Ethernet in Decorator-Style, EU, and MK formfactors MLC Plus 100 Series MediaLink Plus controllers with Power over Ethernet, Ethernet device control, and AAP model with openings for Architectural Adapter Plates MLC Plus 200 Series MediaLink Plus controllers with Power over Ethernet, Ethernet device control, and AAP model with openings for Architectural Adapter Plates