The NOR CONTROL WBU DC-2000 is a Workstation Backplane Unit, an essential component for the robust and widely-used DataChief C20 and DC-2000 series of marine automation systems. Manufactured by Norcontrol, later acquired by Kongsberg Maritime, this unit functions as the central interconnection hub within a workstation. It provides the necessary infrastructure for power distribution and data communication between various plug-in modules, ensuring the seamless operation of the vessel’s alarm, monitoring, and control systems. Engineered to withstand the demanding conditions of the maritime environment, the WBU DC-2000 is a critical spare part for maintaining the reliability and extending the service life of existing DataChief installations.