This cable will connect your Dragon Link Transmitter to all Taranis, Turnigy, and ALL RC transmitters that have a removable RF module. Simply insert the pins of the wires into the plastic connector block, remove the RF module from yoru RC transmitter, and plug into the RF module pins on the back of your RC transmitter. This is a plug and play solution that provides both PPM and Power to the Dragon Link transmitter and does not require you to open your RC transmitter.
See http://www.dragonlinkrc.com for proper pin placement for each type of RC transmitter.