Futaba R2006GS 6-Channel 2.4GHz S-FHSS Receiver 6J
The R2006GS auto-adapts to the transmission mode selected, whether it’s FHSS or high-speed S-FHSS mode. And since it operates on a wide range of voltage, you don’t need a regulator even if you use a 2S, 7.4V LiPo pack as a power source.