Looks like you can find replacements on Alliexpress. https://www.aliexpress.us/item/3256805584512736.html
Console Repair
Anything and everything about retro and modern console repair.
If you've got a broken gaming console you are trying to fix, come here to talk about it. If you want to flex about a repair, post here. If you or your console's last lover did a non-destructive electronic mod to their console, or have a question about the options available or how to do it, you are welcome to post here.
If you suck at soldering, we still love you, but we might roast you.
If you did an extreme modification such as turning one of the few Nintendo Playstations into a Rubik's Cube, flex elsewhere. If you're trying to FIX a Nintendo Playstation that someone turned into a Rubik's Cube, post away!
Other great places:
it was the socket that I needed but it was recmended to me after viewing that. It seems to be referred to as contact connector on ali. I swear I tried almost every other word in the listings that never showed up until I searched "ps4 contact connector". Now if I search other terms again they show up. I don't get how ali search works.
Alliexpress search is weird. It tends to focus on similar items you've viewed, so once you find a product you get better searches related to that product for a short while.
I’ve had luck on eBay buying broken controller for parts. Search for lot of ds4 controllers, with the for parts/not working box checked.