Otto Controls has been making the switches used in a majority of military and commercial flight grips manufactured for the last 40 years. Otto has evolved from a switch supplier into a major grip supplier with flight grips in numerous military and commercial aircraft. These rugged grips are the same as their military qualified grips, but without the expensive threaded connector. Grips have a 1.15" ID which can be adapted to a 3/4" or 7/8" joystick with separate sleeves.
The switches are included in the kit however they are not installed as in the picture.
Unfortunately, there is not one available in a left hand version at the moment.
Yes. Stick grips can be wired for these tasks but you will need to decide which switch will be set up for each task and then confirm the wires from the system matches each switch input/output.
No. The Otto grips are Mil-Spec parts for experimental aircraft. No STC's are available at this time.