GEOSATpro 2x4 Multi-Switch for FTA Satellite! Used for connecting 2, 3, or 4 satellite receivers to receive a single satellite dish. Made by ECODA for GEOSATpro, these will switch reliably for years! Supports up to 4 FTA Receivers when used with a Standard DUAL output LNBF. The switch does not require a power supply and operates from the power supplied by the satellite receiver.