This GE air conditioner part is exactly what you need to keep your cooling system running smoothly. The Main PCB parts, specifically WJ26X10241, is brand new and compatible with Through-the-Wall/Window Air Conditioner types that use air cooling methods. This high-quality part is made by GE and is a perfect replacement for your old and worn-out Main PCB. Ideal for those who need to repair their air conditioning units, this part is an essential component that will keep your unit in top working condition. Use it to replace the old Main PCB parts and ensure your air conditioner is functioning properly. The part is easy to install, and it's perfect for DIY repairs or for use by professionals.