Microwave Door Switch Replacement for 79080372310 79080373310 7908037931 , unused, unopened, undamaged item in original packaging. Direct replacement part for microwave door interlock systems. Key benefits Restores normal microwave operation by replacing a faulty door switch that prevents the oven from powering on or that stops cooking when the door is opened. Reduces downtime and cost compared with replacing the entire appliance. Simple swap when you match the part number, providing a reliable fit for compatible models. Function and performance Door interlock switch designed to detect door closure and complete the microwave control circuit only when the door is properly latched. Compact form factor suitable for microwave door assemblies; engineered for consistent electrical contact and repeated cycles. condition assures no prior wear, helping restore dependable operation. Compatibility Compatible with microwave models using part numbers 79080372310 79080373310 7908037931. Confirm the part number on your existing switch before ordering to ensure proper fit. Attributes Condition: , unused, unopened, undamaged item in original packaging. Function: Door interlock switch for microwave door safety and operation control. Size: Compact, standard switch size for microwave door applications. Verify fit against existing switch dimensions during installation. Material and build: Constructed from durable materials appropriate for appliance electrical components to provide stable operation over repeated use. Installation notes only after disconnecting power to the appliance. Use the existing mounting points and connectors for a direct swap when part numbers match. If needed, test continuity with a multimeter to confirm switch function before final reassembly. Professional installation is recommended if you are not familiar with appliance . Use scenarios a failing door switch that prevents the microwave from starting even when the door is closed. a microwave that unexpectedly stops mid cycle due to an intermittent door contact. Perform routine appliance maintenance to restore reliable door interlock operation after years of use. What to check before Confirm the replacement part number matches one of the listed numbers: 79080372310 79080373310 7908037931. Verify connector type and physical mounting match your existing switch for a straightforward installation. This replacement switch provides a practical way to restore microwave door interlock function while avoiding unnecessary appliance replacement.