Upgrade your Sub-Zero refrigerator with this genuine control board, model 4204280, suitable for built-in or integrated installation. This electric power source control board is compatible with multicolor Sub-Zero refrigerators and comes with a set of instructions for easy use. With features like factory certified part and a manufacturer warranty of 6 months, this control board is the perfect replacement for your faulty or damaged board. It is suitable for Sub-Zero refrigerators 680, 690, 685-2, and 695-2, making it a versatile option for any household. Don't let a malfunctioning control board ruin your food organization system, purchase this Sub-Zero control board today.