PTC Start Relay and Refrigerator Overload Protector 6750c-0005pCompatible Models: Refrigerator overload protector can prevent your refrigerator compressor from overheating, nice to replace part numbers like AP4439459, 1357963, AH3529540, EA3529540, PS3529540, you can check the product description for model list compatible, please check your refrigerator model before purchasing to ensure you order the correct compatible part. PTC Start Relay: PTC start relay is the universal start relay applied to various mini refrigerators and coolers, saving you time and effort, this item is only compatible with QP2 single terminal relay -4.7, please consider this before purchasing. Easy to install: the refrigerator start relay is made of plastic, the overload protector is made of brass, both materials are durable, reliable and rust resistant, also easy to install for direct replacement, which will work and restore the fresh air to your refrigerator. Applied: 1-Pin 4.7 Ohm PTC Start Relay and Refrigerator Overload Protector 6750C-0005P is compatible with most mini fridges, compact refrigerators, beverage and beer coolers, freezers, wine refrigerators , widely applied in your life. Color: as shown Material: plastic Package Contents: 1 x 1 pin 4.7 ohm PTC start relay 1 * 6750C -0005P refrigerator overload protector Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the photo a little different from the real thing. The measurement allowed error is +/- 1-3 cm. "