This power supply board is designed for use with Samsung TVs, specifically the PN51F300AF model. It is compatible only with Samsung brand TVs and is ideal for those in need of a replacement or upgrade. With this power supply board, you can expect reliable and efficient performance for your television. It is a great investment for those who want to ensure the longevity of their Samsung TV. Whether you’re looking to replace a faulty power supply or simply upgrading, this board is a great option.