SuperLogics has stock of rare RTX 3080, RTX 3070 and RTX 3060 Ti Graphics cards at great prices! These graphics cards appear in the configuration section of compatible computer systems.

PC Communications

Select from a wide variety of PC communications products providing Parallel, RS-232 & RS-422/485, USB, LAN, and FireWire Ports. We offer UniversalPCI boards, low profile serial PCI boards, CompactPCI serial boards, serial USB, serial PCMCIA and Serial Device Servers for desktop, laptop, handheld, thin client, and embedded solutions for additional serial ports. Extensive OS support is included for Windows 9x/NT/Me/2k/XP/CE, Linux, OS/2 and Solaris, to allow maximum flexibility for multi-platform systems. Let us recommend the ideal expansion solution for your application.

2 Items

per page
  • SI-MPE15048

    SI-MPE15048

    2 Port Serial Mini PCI-e Controller Card (RS-422/485)

    $38.00
  • 2 Port DB9 Serial PCI-Express

    SI-PEX15043

    2 Port DB9 Serial PCI-Express 2.0 x1 Card - high performance RS-422/485 serial interface controllers.

    $94.00

2 Items

per page
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