SANWA M17 (RX493i/PC double receiver) TX-481 + RX-493ix2 101A32434A

The fastest in the world has been updated! Ultra-responsive, highly rigid, and lightweight. The new [FH5] ultra-response mode doubles the communication speed, updating the world's fastest response. By updating the firmware of the M17 main unit to Ver.1.01.06 or later, it is compatible with SXR (Extreme Response), which achieves even better response than SUR mode by using the [FH5U] communication method, which doubles the communication speed.