Transmitter Trainer Cords and USB Interfaces | HITEC RCD USA
Futaba Trainer cord DIY
Amazon.com: Futaba Trainer Cord Micro to Micro Plug : Toys & Games
CABLE_MJRC. Cable audio stereo Mini Jack 3.5mm to RC Female Connector (For signal SPPM, RC standar transmitter to BTSD1 transmitter). | Biquad antenna 866-920Mhz, 9dBi.