1. Approx PCI Controller with 1 DB25 Parallel Port
  2. Approx PCIe Controller with 4 USB 3.0 Ports
  3. Approx PCI Controller with 2 RS232 DB9 Serial Ports
  4. Approx PCIe Controller with DB25 Parallel Port
  5. Approx PCIe Controller with 2 RS232 DB9 Serial Ports