The OEM Frigidaire Dishwasher Timer Original Part #5300808544 #h5c5 is a specific replacement part designed for Frigidaire dishwashers. As a timer, this part is essential for controlling the duration of the dishwasher cycle and ensuring proper functioning. The model number 5c5 indicates a specific fit for certain Frigidaire dishwasher models, making it a reliable and compatible option for those in need of a replacement timer. All boxes are opened after purchase to ensure quality control.