interface cards/adapters (545 items)

Add 16 RS232 serial ports (DB9) to your low or full-profile computer, through a PCI Express slot This PCI Express serial card adds 16 high-speed RS232 ports to your standard or low-profile desktop ...

PCIe 3.0 | USB Type-C & USB Type-A | 5V 3A/15W via USB-C | 5V 0.9A/4.5W via USB-A | UASP This USB 3.2 Gen 2 card lets you add one USB-C™ port and one USB-A port to your computer, through a PCI Expr...

Add four external PCI expansion card slots to a desktop computer StarTech.com's innovative PCI Express to PCI Expansion Chassis provides a quick and simple solution to I/O expandability on almost a...

Add a high-speed RS-232 Serial port to your laptop computer via an ExpressCard expansion slot The EC1S952 1 Port Native ExpressCard RS232 Serial Adapter Card with 16950 UART lets you add an RS232 s...

Add an RS-232 serial port to your laptop or desktop computer through USB; features COM port retention The ICUSB232PRO 1 ft USB to RS232 Serial DB9 Adapter Cable with COM Retention offers a professi...

MC-PCIE-MCS1P2S single Port parallel DB25 and dual Port Serial DB9 PCI-e x1 card can be installed in to any system with a free PCI Express slot, allowing you to connect Peripherals and Serial to an...

With this PCI Express card you can upgrade your PC with 1 extra USB 3.0 A port and a USB Type C port

PCI Express 2.0 | LPT | PCIe 1x Slot | 2.5 Mbps | Lifetime Warranty This PCIe Parallel controller card installs into an available PCI-Express x1 slot in your computer and enables you to add DB25 pa...

Adesso 10-IN-1 USB-C MULTIPORT DOCKING STATION 65W

Supports RAID 0,1,1EE,5,5EE, 10,50,60 For CORE, Build & EasyView servers

15995 - Silver - 150 mm - 20 g - OS X 10.10 or Windows 10

Supermicro 12Gb/s Sixteen-Port SAS/SATA Internal Host Bus Adapter The Supermicro HBA AOC-S3216L-L16iT features 16 internal direct-attached SAS/SATA connections with four Mini SAS HD connectors for ...

16003 - Grey - 150 mm - 20 g - OS X 10.10 or Windows 10

Add a 2-channel IDE port to a computer through a PCI Express slot This PCI Express IDE Controller Adapter Card provides a cost-effective way to use legacy drives with modern computers, by convertin...

PCI Express to Serial Adapter | 921.4Kbps | Windows® and Linux® Compatible This RS232 Serial Adapter Card lets you add an RS232 DB9 serial port to your computer through a PCI Express (PCIe) slot. I...