This device was produced by general electric Its core function is to precisely manage and control the flow of fuel to a combustion system, such as a gas turbine or an industrial boiler. The ge part number ic3600sfuc1 is a fuel flow control card
EMERSON KJ4001X1-BE1 12P0818X082
This specialized electronic circuit board is a vital component of an industrial control system, typically used in power generation and other heavy industries