Edit: 8/21/2022  Added USB plug support with zip tie slots.

I wanted to secure the HE smart control to the back of my inverted pedal deck and the bolt pattern on the Smart control does not match 40 series profile, so I made this.

It has reliefs for these M4 threaded inserts.
https://www.amazon.com/gp/product/B07LBQGZ6F