68233-2 Defrost Timer for WHIRLPOOL Refrigerator … Review December 11, 2017 No Comments This fits your . Enter your model number to make sure this fits. 68233-2 Defrost Timer for Refrigerator … FOR WHIRLPOOL Whirlpool 68233-2 Defrost Timer for Refrigerator … Tags: Edgewater Parts, Home & Kitchen, Kitchen & Dining, Kitchen Utensils & Gadgets, Thermometers & Timers