Generic 12V 20A Power Supply Wall Mount Brackets

Brackets for wall-mounting generic rack-style power supplies found on Amazon and eBay. This set of brackets was designed for this 12V 20A power supply on amazon, but should work for others too. Screws going into the power supply should be M4 machine screws, and screws going into the wall should be whatever floats your goat (I included a countersink since I was using some old sheetrock screws, but the holes should work with a variety of hardware).