This expansion card is for use with the CPFlight MCP line which enables a rectangular large plug connector on the rear.
Once connected, and assuming you have the relevant software (ie. CPFlight drivers and FSUIPC available etc) you can configure a range of inputs and outputs in your flight simulator - all via the connection with the CPFlight MCP.
Please see a review of this board from Mr. Ian Sissons, a veteran simbuilder, who found the board very useful for his project.
Please note: The board is sold as seen, it is mounted on a timber mounting board and has not been tested. It does not come with any drivers or any other technical support as we do not have experience with this input board.
data sheet shows article by the late, great Ian Sissons, from his website, about these cards