Matek Systems 2.4GHz ExpressLRS ELRS ELRS-R24-S Rx Receiver with Built-in Antenna Support CRSF Protocol for Micro Carbon Fiber Long Range FPV Racing Quadcopter Quad Frame kit RC Drone
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MATEKSYS ELRS-R24-D 2.4GHz ExpressLRS ELRS Diversity Duble Antenna CRSF Protocol Long Range Mini RC Receiver for RC Drone Sale - Banggood USA sold out-arrival notice-arrival notice