Interface Cards/Adapters (299 items)

Add Four Powerful SuperSpeed USB Connections to Your Mac Pro® Tower, Windows® PC, or Thunderbolt™-to-PCI Express Card Expansion System Four USB 3.0 PortsYour computer’s USB 2.0 ports are perfectly ...

Easily adds 2 external (eSATA) ports to your PCIe equipped desktop - PCI Express 1-lane (x1) SATA II adapter works with PCI Express slots with different lane width - RoHS compliant - Installs in an...

USB Interface with DM-D

Add two RS-232, RS-422, or RS-485-capable DB9 Serial Ports to a desktop computer via PCIe x1 Expansion Card Add serial communication support to a desktop computer or Small Form Factor (SFF) system,...

USB Interface

Improved Functionality, Performance, and Security to the Data Center HPE Enterprise IP KVM switches provides Smart Card or Common Access Card (CAC) support to the server. Tiering port. For companie...

The PCI2S4851050 2-Port PCI Serial Adapter Card (RS422/RS485) with 161050 UART adds two DB9 RS422/RS485 serial ports, using a single PCI expansion slot. The PCI serial card offers a high performanc...

Powered USB Interface Board (For on board USB printer)

Add 4 RS-232 serial ports to your standard or small form factor computer through a PCI Express expansion slot The PEX4S553 4-Port Native PCI Express RS232 Serial Adapter Card with 16550 UART lets y...

Enhanced performance for demanding applications The QM2 expansion card allows for adding M.2 SSDs to increase the storage capacity of your Windows/Linux PC/workstation, while also boosting overall ...

Install into a PCIe x 4 (and up) expansion slot to add a removable and lockable M.2 NVMe drive tray (drive not included) Utilize an available PCIe 4.0 x4 expansion slot for the installation, remova...

Adesso 9-IN-1 USB-C MULTI-PORT DOCKING STATION

Add RS232, RS422 and RS485 support to your laptop or desktop computer via USB The ICUSB2324852 2 Port USB to RS232 RS422 RS485 Serial Adapter with COM Retention lets you connect every type of seria...