This is a functioning OEM part..

The original Keurig main circuit main board K900 PT0000012151 Rev D is a green circuit board specifically designed for the Keurig Dr Pepper K900 model. It is a crucial component for the proper functioning of the coffee maker, ensuring compatibility and reliability for a seamless brewing experience. This replacement part is essential for maintaining the quality and performance of your Keurig coffee maker, allowing you to continue enjoying your favorite beverages with ease.