P/N: 4H.05401. Helpful Links. There are only 4 MARs in the United Kingdom.
Dell UltraSharp 1908FPb PSU Power Supply Board 4H.05402.A03
Dell UltraSharp 1908FPb USB Ports Board 4H.05415.A01
Dell UltraSharp 1708FPf Main Board 490821300100R
Dell UltraSharp 1905FP Main Board 6832152300-01
Dell UltraSharp 1708FP Main Board 6832177500P01
Dell UltraSharp 1707FPVt Main Board 6832152300P01
