This fits into the grommets on my Jarvis desk.
The USB plugs I used are these:
https://www.amazon.com/ICESPRING-Female-Extension-Motorcycle-Dashboard/dp/B01MY1WDIU/
This then plugs into any usb hub or other device as needed.
I could see adapting this for other plug types as they have audio and single usb ones available as well.
Step file provided for any modifications necessary.
The author hasn't provided the model origin yet.