Pavo20 pro replacement AIO

I just got a used Pavo20 pro which worked fine, but I had to solder a crossfire recever to it since I only have a tango 2. Now it only shows a solid green light and won't connect to betaflight so I'm pretty sure it's fried. I was wondering if I should get just the same as stock aio or if I should get something better. The same aio seems to be out of stock from the European stores I know so I'd have to pay a lot more with shipping, taxes and customs and wait for weeks. It also doesn't seem to come with the 3 pin ports for the motors so I'd have to either try to salvage the ports from the broken aio or cut the connectors from the motor wires and hope they're long enough. Neither option sound very good.

So should I get the same one or something else?