@tesoro does not look like that board is available on the open market. Of course you can always try places like ebay etc. and see if anybody offers a used on for sale. I would suggest you just replace the micro USB port on your existing board. Use something like [https://www.youtube.com/watch?v=jdQKwaE599E|this video] to help you with that. Replacement ports should be available at places like mouser.com or digikey.com. I noticed on your picture that the top right solder connections looks like you got a bit to much hit (could be just the picture) You don’t want to lose that pad.