Whirlpool Genuine OEM W10727408 Range Oven Door Lock Switch.
This part works with the following brands: Whirlpool, Roper, Admiral, Maytag, Hardwick, Jenn-Air, Estate, Magic Chef, Crosley, Inglis, Norge, Modern Maid, Amana, Kenmore, KitchenAid, Caloric, & IKEA.
 
Possible Repair Solution For: 

Door will not open, door will not close, door will not stay closed, door will not lock, door will not unlock.
Please Note: This is intended as a guideline only, as other items can cause the same symptoms.
 
The appliance this part fits is also referred to as a stove, oven, cooktop, wall oven, or range oven.