Help me buy a thread border router

I need to buy a thread border router because my skyconnect in my Yellow is in zigbee mode only and I can’t switch the firmware without causing myself a huge pain in the ass. So I need to add something to home assistant that speaks thread. I did some googling and frankly I’m more confused than before, could someone point me to a device that will work for my use case? Bonus points if it’s POE powered.