12V DC Distribution Box 5521 Barrel Jack

Not as fancy as a Pegasus Astro Powerbox, but works great just for providing enough DC jacks to power gear. Can technically be daisy-chained. 

Working on a V2 with individual circuit relays and possibly a dew heater controller. 

Made to fit this: https://www.amazon.com/OONO-Position-Terminal-Distribution-Module/dp/B08TBXQ7H6

And I used these for the jacks themselves: https://www.amazon.com/gp/product/B09H5L3KN5 but anything similar would probably work. 

In my case, I used two PG7 cable glands on each end to feed wires through, but mix and match to your liking. 

Feel free to modify https://www.tinkercad.com/things/7lUsd6MLZ3n-stunning-turing
 
4xM3 screws hold the lid on (6-10mm length should work fine)