The Throttle Quadrant

This is the throttle quadrant. This will come with the pro flight yoke system, price varies.
The black axis is the throttle.
The blue axis controls the flaps.
The red axis controls the spoilers (speed brakes)
If you wish to change any of the controls, simply go to settings and hit the controls tab at the top and look for the controls you wish to change.
Underneath the three axis are three two-way toggle switches. These toggle switches are assignable in the game (light switches, engine start/shutdown, landing gear etc).