Hi
@Etron welcome to DRP forum! What you have is a broken, 90 degree angle, RP-SMA, edge mount connector. And it looks like the center pin may be broken too, I can't tell from the pictures, not quite clear enough to be sure. There is a few ways to go about fixing this, replace the connector with a similar one and requires soldering skills, or getting a new vTX.
I doubt you will find 90 degree angle ones, and you don't want them anyway IMHO because this happens a lot, but if you have the soldering skill and tools you can use ones like these which I use
2pcs RP-SMA Female Adapter PCB EdgE-mount Solder RF Connector for RC Drone FPV Racing
and then put a 90 degree angle adaptor on it if you want to mount it as the original was
RP-SMA Male to RP-SMA Female Adapter Right Angle RF Connector For FPV RC Drone
I have looked, you won't find this exact vTX with a 90 degree on it, but if you cannot solder, this should be a direct replacement without the 90, so you could use the same vTX connector/wires and just add a 90 degree adapter listed above and it would be plug and play.
Eachine TS5823S 40CH 5.8G 200MW AV Transmitter Module RP-SMA Female Skyzone Upgrade
Of course there are many more options if you can solder, but to be honest, I still fly the original camera and vTX in one of my wizards, the rest have upgraded parts on them and I just keep the old leftover items to repair the one that I do still run those pieces in. When something breaks, I just swap out with a previously repaired one and keep flying, then fix the other and put it back in my spares pool.