1PCS Copper KW7 Series Touch Switch — Model KW73 (Black) Overview A single KW73 touch switch from the KW7 series, featuring copper contacts and a black housing. Intended as a direct replacement part for microwave ovens and other appliances that use the KW7 series touchswitch design. Why you need it Restores responsive touch control when an existing switch is worn, intermittent, or nonfunctional. Copper contacts deliver reliable electrical conductivity and improved durability compared with plated or lowerquality contact materials. Keeps appliance simple and costeffective by replacing a single faulty component rather than the entire control assembly. Key benefits Reliable operation: Copper contact points ensure stable conductivity and consistent touch response. Practical replacement: Designed as a dropin part for units that accept KW7series switches (model KW73). Clean appearance: Black housing maintains a professional look on control panels and matches many oven interiors. Economical spare part: Singlepiece option (1PCS) for targeted repairs or stocking replacement inventory. Product attributes Model: KW73 (part of KW7 series) Quantity: 1PCS Functionality: Touch switch for control panel activation in appliances Material: Copper contacts (internal contact material) with black external housing Color: Black Intended use: Microwave oven switch / compatible applications using KW7series touch switches Typical applications Replacing a malfunctioning touch switch on a microwave oven control panel to restore button function. Appliance shops or technicians carrying common replacement parts for onsite microwave fixes. Spare part for servicing or maintaining commercial kitchen equipment that uses KW7series switches. Notes for buyers Confirm that your appliance uses a KW7series touch switch (model KW73) before to ensure compatibility. This listing includes one (1) KW73 touch switch with copper contacts in black housing. Installation should be performed by a qualified technician or by following the appliance manufacturer's service instructions to avoid damage or safety risks.