The Genuine Dell Main Board P/N 748.A3E02.0011 is a reliable replacement part specifically designed for the Dell S2721H FHD 27" Monitor. As a genuine Dell product, it ensures compatibility and quality performance. With a specified output current of 3.0 A, this main board is essential for maintaining the functionality and display of the monitor. Perfect for those in need of a replacement part for their Dell monitor, this main board provides a seamless and high-quality viewing experience.