Product review (4 stars): Great for the price.
This is not a direct replacement for the W10122502. It works great and fits but i had to transfer over a couple of pieces from the old one  to make it perfect. I do recommend it just don't get rid of the old one until you get the new one and see if everything matches up. UPDATE: This has worked far better than the one that came with the fridge, highly recommend this product.