This incredibly specific model is for a kvm switch I bought. Specifically, the following kvm switch. I can't imagine this will be a sought after model but in an attempt to do some cable management I though I don't need this kvm switch on top of my desk but under will do fine as it's rarely touched, with the except of the button that does the switching.
Easy install, I just needed to some wood screws and then screwed the brackets in place with the switch and/or button inside the bracket first.
It's a good kvm though if you were looking for one.
The author marked this model as their own original creation.