StarTech.com 1 Port Low Profile PCI Express Serial Card - 16550 Power Plugs You can choose from a

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StarTech.com 1 Port Low Profile PCI Express Serial Card - 16550 Power Plugs You can choose from aStarTech. com 1 Port Low Profile PCI Express Serial Card 16550 The PEX1S553LP PCI Express Serial Card turns a PCI Express slot into an RS232 (DB9) serial connection. The card is constructed using a native single chip design that lets you harness the full capability offered by PCI Express (PCIe), while reducing the load applied to the CPU by as much as 48% over conventional bridge chip serial cards. The PCI Express RS232 Serial Adapter Card is