StarTech.com 9-Inch 9-Pin Serial Male to 10-Pin Motherboard Header Slot Plate Adapter (PLATE9M)
This DB9 Serial Slot Plate Adapter adds a DB9 serial port to the rear panel of small form factor/low profile computer, connecting to the host computer motherboard using an IDC10 connector. Please refer to this product's Technical Specifications to ensure compatibility with your motherboard.