10ft HDMI Panel-Mount Male to Female Extension Cable with Ethernet.

Cable Leader part number HM112-1220

This HDMI extension cable with ethernet features a HDMI male connector on one end and a HDMI female panel mount connector on the other end, which can be easily mounted to faceplate, accessible panels, wall unit and modules.

Cable Leader's HDMI cables are certified by HDMI Licensing LLC. to perform to the latest HDMI specification. These HDMI cables support HDMI Ethernet Channel, Audio Return Channel, 3D over HDMI, 4K video, and additional color spaces.

I bought 20 of those from Cable Leader for a project. But project got cancelled...