AV Senders SK-5G8A 5.8GHz AV Sender No Interference with 2.4GHz wireless internet Hi-Power Remote Control Repeater Built in Directional Antenna’s Colour Gift Box SK-58R AV Sender Extra receiver for SatKing AV Sender SK-58TR Supports PAY TV remotes SK-58TR AV Sender 5.8 GHz No interference with wireless modems 75 metre line of sight range