You must match the 12920719 part number exactly to your old control board.

Service Manual (36-40):
https://t2m.io/16026312

Programming Video: https://www.youtube.com/watch?v=CkiQbdaK0NY

AFTER REPLACING THIS CONTROL BOARD YOU MUST ENTER YOUR REFRIGERATOR PROGRAMMING CODE (page 36 of the service manual & video URL above).