Color: A1 (as picture shown) Material: Plastic (relay), Brass (overload protector) Package content: 1pcs Product overview The PTC Starter Relay is a universal replacement starter relay designed for various mini fridges and portable coolers. It restores normal compressor start function quickly, helping the appliance to cooling without the need for complex troubleshooting or replacement of larger components. Key benefits Fast solution: Replaces a failed starter relay to restore compressor start and cooling performance. Universal compatibility: Designed to fit many brands of mini refrigerators and portable coolers that use a PTC starter relay. Durable construction: Relay housing made of plastic and overload protector made of brass for corrosion resistance and reliable longterm use. Easy installation: Simple direct replacement design lets you swap the part quickly without special tools or complicated steps, saving time and effort. Function and performance Operates as a PTC type starter relay to help the compressor motor start reliably. Overload protector provides basic protection for the compressor circuit while remaining compact and robust. Built to work with common mini fridge and cooler compressor setups that use a similar relay configuration. Compatibility and fit Universal type intended for various mini fridge and portable cooler models. Confirm that the relay terminals and physical dimensions match your appliance before installation. Practical use scenarios a worn or faulty starter relay in a dorm room mini refrigerator to restore cold storage for food and drinks. Service a portable cooler used during travel or camping to bring the unit back to reliable operation. Quick field for office kitchenette fridges or vending coolers where minimizing downtime is important. Important notes Only the above package contents are included. Other products shown in images are not included. Color in photos may vary slightly due to lighting and monitor differences. Measurements may vary by +/ 13 cm.