This power module in silver color is the perfect replacement for the FSP150-20AI model. It is compatible with the Lenovo S710, S510, and M7121 HKF1502-3B APA005. It is a reliable power supply that will ensure your computer runs smoothly and efficiently. The module is specifically designed for computer components and parts, falling under the category of computers/tablets networking and power supplies. It is an essential component for any computer and will provide the necessary power to keep your device running at its best. Invest in this power module to ensure optimal performance for your computer.