This General Electric Light Switch For Refrigerator is compatible with General Electric brands. Part #wr23x21073 replaces WR23X10179, WR23X10286, WR23X10161, 879792, AP3192880, PS296152, WR23X10341, WR23X10342. This refrigerator light switch turns the light on when the door is opened and then turns it off once it is closed.