The 3-in-1 Cable (power, S-Bus, and UART) connects the power source and flight controller to the S-Bus interface on the OcuSync Air Unit.
In the box:
- 1x OcuSync Cables (3-in-1 (Power, S-Bus, UART)
https://www.dji.com/fr/dji-goggles-re/info#downloads