@ryanhh it will all depend on where in the world you reside. I get my replacement from places like mouser.com digikey.com or jameco.com. Shipping can be steep on shipping. I try not to buy single pieces and after a while you’ll build up a decent inventory. It also helps to get donor boards which I get from ebay or even alibaba. There are lots of other places and the best place is the one that will work for you. So always look around and keep an open mind. Try suppliers in your area since it helps to build business relationships.