The Electrolux Frigidaire 5304526183 Defrost Timer DHSH-640-2A is a white, electrical-powered unit designed for built-in compact refrigerators. This timer is compatible with Frigidaire models and includes a defrost timer set. Made of ABS plastic, this timer has a maximum defrost time of 6 hours and is suitable for use in compact fridge units. Manufactured by Electrolux, this defrost timer is a reliable replacement part for your refrigerator.
eBay