1PCS Copper KW7 Series Touch Switch KW73 — Black A direct replacement touch switch designed for microwave ovens originally equipped with the KW7 series. The KW73 combines copper contact construction and a compact, black housing to restore reliable control panel operation. Key benefits Restores function: a worn, damaged, or nonworking touch/control switch to bring microwave controls back to normal. Reliable electrical contact: Copper components provide good conductivity and longterm performance for repeated use. Simple replacement: Designed to match the KW7 series form factor so it can be used as a direct swap in appliances that use the KW73 model. Neat appearance: Black housing maintains the original look of the control panel when replacing the switch. Key attributes Model: KW73 Series: KW7 series touch switch Material: Copper contact elements with black plastic housing Color: Black Quantity: 1PCS Function: Touch/control switch for microwave oven control panels Fit: Intended for appliances that use the KW7 series (KW73) switch Typical applications Microwave oven : a failed control/touch switch in a home microwave to restore user controls. Technician spare part: Keep as a spare component for appliance service and maintenance on microwaves that use the KW7 series. DIY appliance fix: Suitable for consumers comfortable with basic appliance disassembly and component replacement, provided the appliance originally used a KW73 switch. Notes for use Confirm compatibility by checking the appliance's existing switch for the KW7 series / KW73 marking before . Installation should be performed with power disconnected; if unsure, consult a qualified technician. Sold as a single replacement piece (1PCS).