Lenovo Tiny ConnectX-4 Lx CX4121C Bracket

This bracket fits a Mellanox ConnectX-4 Lx model CX4121C dual SFP28 card installed in a Lenovo "Tiny" P330 or similar. I was surprised to find that the other ConnectX-4 Lx dual sfp28 bracket on here didn't fit this card, so I rolled my own. As a fun bonus, it has port numbers that you can print in a different color.