It fits most household microwave ovens manufactured after 2010, providing a cost-effective solution for DIY appliance repair without the premium OEM price tag. If your microwave display works but it won't heat, or the turntable spins while the door is open, this switch is the solution. It eliminates the "clicking" lag and ensures the circuit completes only when the door is securely latched. Engineered for longevity with high-conductivity silver-alloy contacts to prevent overheating and premature wear. The crisp tactile "click" response confirms a secure connection, preventing the common "blown fuse" issue caused by sticky or intermittent door interlock switches. Includes three premium switches for a complete interlock system overhaul. Most microwaves use 2-3 switches (Primary, Secondary, and Monitor); having this 3-pack ensures you have all replacements on hand to fix the "Microwave light stays on" or "Fan runs constantly" symptoms in one go. Color: Black Material: plastic Package Contents: 3*Microwave Oven Door Switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.