I/O Cards

Buffalo Technology USB 3.0 PCI Express Interface Card

As low as $32.99

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Buffalo Technology USB 3.0 PCI Express Interface Card

IFCPCIE2U3

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As low as $26.99

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SIIG 1 PORT DB25 PARALLEL PCIE ECP EPP DUAL PROFILE JJ-E01211-S1

JJE01211S1

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As low as $37.24

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Iomega USB 3.0 PCIe EXPRESSCARD ADAPTER

34948

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Perle Systems UltraPort Express - 4 ports

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As low as $276.99

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Perle Systems UltraPort Express - 4 ports

04002090

4-port PCI Express Serial 1-lane ( x1) card, standard height. 4 x on-board... more

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StarTech.com PCI 1 Port 16C550 Serial Card

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As low as $24.40

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StarTech.com PCI 1 Port 16C550 Serial Card

PCI1S550

The PCI1S550 16550 Serial PCI Card can be installed in a PCI slot to add... more

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Lacie ESATA PCI-EXPRESS CARD-4 PT - LACIE LIMITED 130991

As low as $251.51

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Lacie ESATA PCI-EXPRESS CARD-4 PT - LACIE LIMITED 130991

130991

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StarTech.com 2S1P PCIe Parallel Serial Combo Card - 2 x 9-pin DB-9 Male Parallel 1 x 25-pin DB-25 Male RS-232 Serial PCI Express

As low as $35.24

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StarTech.com 2S1P PCIe Parallel Serial Combo Card - 2 x 9-pin DB-9 Male Parallel 1 x 25-pin DB-25 Male RS-232 Serial PCI Express

PEX2S5531P

Add 1 parallel port and 2 RS-232 serial ports to your standard or... more

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44%
OFF

StarTech.com PCI 2 Port 16C550 Serial Card

As low as $29.99

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StarTech.com PCI 2 Port 16C550 Serial Card

PCI2S550

The PCI2S550 2 Port 16550 Serial Card can be installed in an available PCI... more

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PCI 2 Port 16C550 Serial Card

Strengths: Works great, easy installation.

Weaknesses: None

Review: This is the second card I bought. The first one worked great for my modem vs. a USB/serial converter. I bought this one for my second computer, both are running Windows XP Home Edition. Installation went smoothly and according to the instructions. This card is good for newer computers that don't come with serial ports for older peripherals.