This video gives an introduction to the Elite Serial Plugin for X-Plane 11.
ELITE hardware is used for professional flight training and private use to replicate the cockpit controls in general aviation aircraft.
You can download the plugin and find more information here:
https://forums.x-plane.org/index.php?...
This plugin is used for old serial hardware. If you are interested in new USB hardware, check out the web page of ELITE Simulation Solutions:
https://www.flyelite.ch