Satcon PC02060-C Power Control Board Rev.1
A nice touch for this 1747-UIC unit is the clear status indicator lights.
POWER DRIVER BOARD 3800-016 REV. 1 NSNP
POWER DRIVER BOARD, REV. 1.
DS200SDCIG2A By General Electric DS200SDCIG2AEB Ctrl Power Supply Board Mark V
You will find that the NEGISHI brand on this PLC processor is a sign of solid engineering.