The DS200TCPDG2B is a power distribution circuit board that distributes 125 VDC power to the TCPS boards in each IO core and the Control Engine in the Mark V Series Gas Turbine Control System. It features advanced protections and multiple redundancies to ensure high reliability and minimize downtime in critical gas turbine control systems. The board is designed to be compact, making it suitable for use in space-constrained areas, such as the PD core in the MKV panel.