Our apologies for the inconvenience, but the FDS-SYS1-XT has now been discontinued.  We do have some good news though- we are very close to introducing our new “E-Series” models.  Availability to be announced soon!


  • NEW DESIGN!!!“Screw Type” Terminals (No Wiring harnesses! Use your own 24 Gauge Wire!)
  • The FDS-SYS1-XT High Capacity interface card is designed to deliver the ultimate in interface power with a great deal of simplicity and intuitiveness.
  • The Large capacity of the FDS-SYS1X card makes it ideal for any medium to large project/setup. (128 Switch Inputs and 256 LED Outputs)
  • Direct Connect to Sim-Avionics and ProSim (No Drivers or Software Required!)
  • OR… Use the SYS software to make interfacing as simple as importing a function, simple search methods, ProSim737, FSUIPC, FS Direct, SIM-A, PM Systems, AST etc.


  • Professional PC Board Design
  • 128 Switches Inputs
  • 256 LED Outputs
  • Includes 24 Screw Terminals (Extra units can be purchased Separately if Required)
  • USB Cable Included
  • Plug and Play
  • External International Power Supply Included
  • Direct Connect with Sim-Avionics and ProSim 737

Normal Lead Time: 3 - 4 weeks


User Manual - DOWNLOAD

SYS Board Custom Software (Not required for Sim-A or Pro-Sim) - DOWNLOAD

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