Terrasat 1:1 Tx Redundant Kit for C-band, Ku-band, Ka-band, X-band, DBS-band IBUC / IBUC 2 / IBUC G, 48 VDC or AC powered, includes BUC 1+1 interface unit, WG switch, 3 WG elbows, Termination, Mounting plates to support BUCs, Power Supplies and switch system, Cabling between protection unit and BUCs.