This cable can be placed between any two connections and creates a split to feed voltage or signal to another device.

One example would be that the 5V voltage is supplied from the Flight Controller to the ESC; if you need 5V with low current, such as for a camera, you can connect this cable between the Flight Controller and ESC.

This cable is offered in 15cm and 30cm lengths. Check the size and select whichever you need.