If you have room above that panel, I would recommend getting a bigger one that suits your needs that has the same width. Then cut the wallboard above so the new one fits into the space and mount it.

I’m not 100% sure but it looks like a Leviton 47604-F6S. I think the 47611-C6 for Cat6 might fit. There’s also the 47603-C5 for Cat5e. See the full Leviton catalog. Please do your own research before buying anything.