S6HD TVRO Spares Kitlntellian supplies 3 types of TVRO spare parts kits with replacement LNBs, ACUs, and control board components to ensure that technicians have what they need on hand. All kits come neatly packaged in a custom rugged case. Each part is individually wrapped and labeled with a part number and description.In the Box:S6HD LNB & Feed Horn Assembly (Part # S2-6817)DC Powered ACU (Part # BP-T901P)Antenna Control Board (Part # S3-0506_A)