PCI/PCIe I/O Cards

Computer I/O Cards - USB 3.0, Firewire, Network, PCI Express, Sound Cards, SATA, HDTV Video, Parallel and Serial RS232 Cards.

We have a large selection of Internal PCI and PCI-x Slot cards to upgrade or add what you need to your PC or Mac. Use IDE or SATA cards to add drives, USB, Firewire, RS232 or Parallel cards to add those capabilities.

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  • Sunix SER5056A+L
    SER5056A+L $63.59 $61.90 Add To Cart
    4-Port RS-232 Serial PCI Card, with both Regular and Low-Profile brackets  Sunix SER5056A+L The SUNIX SER5056A+L, Universal PCI serial communication board, allows users to add or expand four RS-232 ports on PC-based...
  • Sunix SER6427A+L
    SER6427A+L $49.49 $34.92 Add To Cart
    1-Port RS-232 Serial PCI Express Card, with both Regular and Low-Profile brackets  Sunix SER6427A+L  The SUNIX SER6427A, PCI Express serial communication boards meet the PCI Express Base Specification Revision 2...
  • Sunix SER6437A
    SER6437A $47.89 $33.58 Add To Cart
    2-Port RS-232 Serial PCI Express Card  Sunix SER6437A  The SUNIX SER6437A, PCI Express serial communication boards meet the PCI Express Base Specification Revision 2.0. It is compatible with PCI Express x1, x2,...
  • Sunix SER6456A+L
    SER6437AL $47.89 $46.03 Add To Cart
    2-Port RS-232 Serial PCI Express Card, Low-Profile Sunix SER6456A+L The SUNIX SER6437AL, PCI Express serial communication board meets the PCI Express Base Specification Revision 2.0, allows users to add or expand two...
  • Sunix SER6456A+L PCI Express rs-232 serial card
    SER6456A+L $107.58 $79.37 Add To Cart
    4-Port RS-232 Serial PCI Express Card, with both Regular and Low-Profile brackets  Sunix SER6456A+L  The SUNIX SER6456A, PCI Express serial communication boards meet the PCI Express Base Specification Revision 2...
  • Sunix USB2302+L
    USB2302+L $29.99 $19.84 Add To Cart
    2-Port USB 3.0 PCI Express Card, with both Regular & Low-Profile brackets Super-Speed USB 3.0 interfaces are the next revolution in I/O interconnect standards that will deliver the bandwidth and features required by...
  • Sunix USB4300N
    USB4300NS $39.99 $28.57 Add To Cart
    4-Port USB 3.0 PCI Express Card for Desktop PC's Super-Speed USB 3.0 interfaces are the next revolution in I/O interconnect standards that will deliver the bandwidth and features required by PCs, consumer electronics and...
  • Sunix VGA0421+L PCIe DVI 2D Graphics Controller
    VGA0421+L $79.99 $70.77 Add To Cart
    PCI Express to DVI Graphics Adapter with both Regular and Low-Profile brackets The SUNIX VGA0421 graphics card which built-in XGI Volari™ Z11 chipset is specializes in commercial and industrial applications...
  • Sunix VGA2725
    VGA2725 $89.99 $64.97 Add To Cart
    USB 3.0 to DVI Graphics Adapter with Full HD or 2048x1152 The SUNIX VGA2725 USB 3.0 to DVI-I Graphics Dongle provides a solution to add extra displays to a computer without using traditional internal graphics cards. Users...
  • Sunix SER5027D+L
    SER5027D+L $41.29 $33.58 Add To Cart
    1-Port RS-232 Serial PCI Card with DOS Remap with both Regular and Low-Profile brackets.  Sunix SER5027D+L SUNIX SER5027D, Universal PCI serial communication board, allows users to add or expand one RS-232 port on...
  • Sunix SER5037D
    SER5037D $44.76 $34.92 Add To Cart
    2-Port RS-232 Serial PCI Card with DOS Remap, Sunix SER5037D  The SUNIX SER5037D, Universal PCI serial communication board, allows users to add or expand dual RS-232 ports on PC-based system. The card is...
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