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Date posted: Dec 10, 2011
Add Four RS232 Serial Ports to an Embedded System through a mini PCI Express Slot. The MPEX4S952 4-Port RS232 Mini PCI Express Serial Card (16650 UART) turns a mini-PCIe slot into four RS232 (DB9) serial ports with data rates up to 921.6 Kbps -... Read more
$98.84
STARTECH 4PORT DB9 MINI PCIE RS232 16650 UART SERIAL CARD view
Posted on: Dec 10, 2011
$97.98
StarTech 4-Port Native PCI Express RS232 Serial Adapter Card with 16550 UART (PEX4S553) view
Posted on: Jul 31, 2013