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I/O Cards

Explore a range of input/output expansion cards designed to add ports and features such as USB, Ethernet, audio, and more to your system. Whether you're upgrading your gaming rig or optimizing your workstation, find the perfect I/O card to meet your needs and unlock new possibilities for connectivity and productivity. 

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$49.99

Unitek 2 Port Serial Pci-E Card Includes Low Profile Brackets.

Unitek

This PCI-Express I/O card uses the latest PCI-Express interface standard for expansion bus, enabling this card to be installed on to any computer ...

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$64.08
$64.08 - $64.08
$64.08
$49.99
$49.99 - $49.99
$49.99
Unitek 2 Port Serial + 1X Port Parallel Pci-E Card,-Folders
$67.99

Unitek 2 Port Serial + 1X Port Parallel Pci-E Card,

Unitek

This PCI-Express I/O card uses the latest PCI-Express interface standard for expansion bus, enabling this card to be installed on to any computer ...

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$87.04
$87.04 - $87.04
$87.04
$67.99
$67.99 - $67.99
$67.99
Unitek Pci-E Usb 3.0, 2X Port Card Supplied With Low Profile &-Folders
Unitek Pci-E Usb 3.0, 2X Port Card Supplied With Low Profile &-Folders
$50.99

Unitek Pci-E Usb 3.0, 2X Port Card Supplied With Low Profile &

Unitek

 Features: NEC UPD720200 chipset Compliant with PCI Express Base Specification 2.0 PCI-E 1x bus interface Compliant with USB 3.0 Super-Speed (5Gb...

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$64.42
$64.42 - $64.42
$64.42
$50.99
$50.99 - $50.99
$50.99
Digitus PCIe Interface Card, 2xSerial, 1xParallel - Folders
$76.99

Digitus PCIe Interface Card 2xSerial 1xParallel

Digitus

The DIGITUS PCI parallel 1-port card can be installed on a PCI express slot, so you can connect an EPP / ECP parallel peripheral device to the comp...

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$89.00
$89.00 - $89.00
$89.00
$76.99
$76.99 - $76.99
$76.99
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