StarTech.com 16-Port Low-Profile Serial Card - RS232 - PCI Express - PCI Express x1 - 16 x DB-9 RS-232 - Serial - Plug-in Card - TAA Compliant
Non-Refundable/Non-Returnable
This lets you maximize the number of available DB9 RS232 ports that are available for connecting your serial-based devices and equipment, while using only a single PCI Express (PCIe) slot
It's the perfect solution for adding the serial ports you need, even if your desktop PC or server only has a limited number of PCIe expansion slots.