You will need to print the parts from the original model:

https://www.thingiverse.com/thing:7030980
https://makerworld.com/en/models/1391789-tos-style-rocker-switch-functional-remix#profileId-1442133

Remixed from:
https://www.printables.com/model/1188439-parametric-10-inch-server-rack-mount

Well, Enjoy nerding out Nerds!