Is your refrigerator acting up and not cooling properly? It might be the starter relay. This HUAYUWA TY-QZ-003 is a 3-pin PTC starter relay with an overload protector that's a universal replacement for many Hisense and Rongsheng refrigerator compressors. It's a brand new, high-quality part that's been tested before shipping to make sure it works. It's made from good materials to last a long time and has that built-in overheating protector for safety. Now, a super important note: this is a compatible spare part, not a genuine original part from the refrigerator manufacturer. The names and model numbers are just for reference to help you find the right fit. Please, please double-check that this part looks the same and is suitable for your specific refrigerator model before you buy it. If you're not super confident, maybe get some help with the installation. But if it's the right part, it can be a fairly straightforward fix to get your fridge running cold again. We stand by our products, so if there's any issue, just contact us and we'll help sort it out within 24 hours.