Product review (5 stars): Whirlpool W10133449 Box
This was the replacement for the old style box in my built in kitchenaide architect series refrigerator. The new box design looks different then the old, yet fitment was exactly and attached to the frig the same way as the old. Worked perfectly. Included with this new box is a kit of extended electrical wire connectors needed for my application. The installation was simple, turning off electric power souce, then remove and replace, with included instructions.