Temperature Controller Box for Kegerator or Sous Vide

This is a box that holds a cheap temperature controller I bought on Amazon to control my chest freezer so I can use it as a kegerator/fridge. This controller also can do heating as well as cooling so I plan on testing it out as a sous vide controller on an old crockpot next.

The faceplate holds a controller that is 71mmx31mm.
Link: https://www.amazon.com/Lerway-All-Purpose-Temperature-Controller-Thermostat/dp/B008KVCPH2

There is room in the back of the box for two power sockets to plug