This is an LED light for a variety of refrigerator models. This 3.8W LED light is used to shine and adequately light the contents of your refrigerator when you open its door. If your current light is significantly dimmer than normal, or simply not working anymore, it will need to be replaced. To replace this bulb, unplug your fridge momen...Read moretarily, and then simply unthread the old one and screw in the new one. This bulb is sold individually and does not come with any other parts.