Interface Cards/Adapters (6 items)

Internet access via modem with all of the router functions such as firewall, automatic connection establishment and termination, etc. - Remote maintenance (e.g. dial-in to international sites) - Ba...

TRENDnet’s 4-Port USB to Serial RS232 Hub, model TU-S4, allows users to conveniently connect up to four RS232 serial devices, such as a modem or printer, to a USB port on your desktop PC or laptop....

TRENDnet’s 1-Port Serial to IP Ethernet Converter, model TU-S9E, allows you to easily and remotely manage an RS-232 serial device within your local network. With a flat and compact size, the RS-232...

The VisionTek USB 3.0 PCIe 2-Port Expansion Card lets you easily harness the power of your computer's fast PCI Express card slots to add two SuperSpeed USB 3.0 ports for external drive data transfe...

The VisionTek USB-C to Ethernet adapter is compatible with both Windows and Mac systems, making this an ideal solution for mixed system environments at the office and home. The VisionTek USB-C to E...

USB 3.0 PCIe Expansion Card allows you to connect multiple USB peripherals to your PC without the expense of replacing your motherboard. The USB 3.0 4-Port PCI Express Card enhances the performance...