Cannot find info on Spektrum DXE-S Transmitter : r/radiocontrol
TX/RX Programming Cable for the (DXe) – Tiny Whoop
USB Serial Adapter DXS DX3 | Spektrum
USB Flight Simulator Cable for DX5e Dx6i DX7 JR Futaba RC RealFlight Spektrum Esky FMS (Practice with Your RC Helicopter Controller on PC) : Amazon.sg: Toys
Joystick RC with Spektrum DXe transmitter – Maker Projects