Interface Adapters & Converters (33 items)

Connect a supported PS/2 keyboard to the USB port on your computer The GC46MFKEY PS/2 Keyboard to USB Adapter features a USB-A male connector and a 6-pin (PS/2) female port, allowing you to connect...

Add a DB25 parallel port to any PC or laptop with a free USB port The ICUSB1284D25 6 ft USB to DB25 Parallel Printer Adapter Cable turns an available USB port on a host PC into a DB25 Female Parall...

Add a Centronics parallel port to your desktop or laptop PC through USB The ICUSB1284 6 ft USB to Parallel Printer Adapter - M/M allows USB capable PCs to print to any standard parallel printer, co...

Add an RS232 serial port to a notebook or desktop computer with this Plug-and Play USB adapter cable The ICUSB232DB25 USB to RS232 DB9/DB25 Serial Adapter Cable (M/M) lets you connect 9-pin (DB9) o...

Add a Centronics parallel port to your desktop or laptop PC through USB The ICUSB128410 10 ft USB to Parallel Printer Adapter - M/M allows USB capable PCs to print to any standard parallel printer,...

Add an RS232 serial port to your laptop or desktop computer through USB The ICUSB232V2 1 Port USB to Serial Adapter converts a USB port into an RS232 DB9 serial port to connect to, monitor, and con...

Connect an RS232 (DB9) peripheral to your USB-C device This USB-C™ to serial adapter lets you connect your USB-C devices to your legacy serial equipment. It converts a USB-C port on your laptop or ...

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...

Add an RS232 serial port to your laptop or desktop computer through USB The ICUSB232SM3 3ft USB to Serial Adapter Cable lets you connect DB9 RS232 serial devices to your Mac® or PC laptop or deskto...

Add an RS232 serial port with COM retention to your laptop or desktop computer through USB The ICUSB2321F 1-Port USB to Serial RS232 Adapter Cable with FTDI chipset and COM Retention converts an av...

Add a serial port with this USB C to serial with COM port retention This USB-C™ to serial adapter lets you connect your USB-C devices to your legacy serial equipment. It converts a USB-C port on yo...

Add an RS232 serial port to any system with an available USB motherboard header The ICUSB232INT1 USB to RS232 Serial Adapter lets you add an RS232 port to any desktop system that is equipped with a...

Add one serial RS-232 port with com retention to any laptop or computer with a USB port The ICUSB2321X Professional grade USB Serial Adapter cable converts a USB 2.0 port into an RS232 serial port ...

Add two RS232 serial ports with COM retention to your laptop or desktop computer through USB The ICUSB2322F 2-Port USB to Serial RS232 Adapter Cable with FTDI chipset and COM Retention converts an ...

Add an RS422/485 serial port to your system through USB; features COM port retention The ICUSB422 6ft Professional RS422/485 USB Serial Cable Adapter with COM Port Retention lets you connect RS422 ...