Hi!
It’s either the ADP-300CR/ER or FR.
Here you can find the 3 models:
https://i.ebayimg.com/00/s/MTYwMFgxNjAw/z/1HYAAOSw5MFfoJRe/$_57.JPG?set_id=8800005007
It helps to share us which power port you have at the back side of your PS4 Pro.
The best thing to do (so that you are 100% sure), is to take out the PSU and check which one it is.