LCD Controller Display for Emojo Caddy Trike

[Sundans]

I'm in need of a new LCD Display Controller for my Emojo Caddy Trike. The "start" button fell off.
How do I go about purchasing one? Thank you.

 

[ElHegpah]

First, you start with the seller you chose to purchase from. Next, you try the company website.

You could post a link to your bike, on that site, the EXACT SAME model, closeups of your controller, and your display, and the plug from the controller to the display, and the connector on the display, and the model number on the controller and the display, if you could manage to make some noticeable effort in helping others to solve your problem, that might help.

A generic question about a generic display on a generic etrike just ain't likely to get any specific answers.