Adapter Sub-D  (748 offers of 2,630,574 product items)

Ethernet to DIO device: 3 Form A Relays and 3 Digital Inputs. Powerful ARM 80 MHz, 32 Bit CPU. Offers robust and intelligent 'control side' devices that provide the interface to systems on the 24V ...

Ethernet to DIO device with Serial port: 4 digital input channels . Powerful ARM 80 MHz, 32 Bit CPU. Offers robust and intelligent 'control side' devices that provide the interface to systems on th...

Low profile PCI Express Card providing one opto isolated RS422/485 serial port. Data transfer rates up to 921,600 baud rates and the 128 byte deep transmitand 128 byte receive FIFOS, coupled with 1...

ThinkPad Serial Hard Drive Bay Adapter III

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...

Enable your HP 800/600/400 G3 Series Business Desktop for legacy display and device connectivity by adding one Serial and one PS/2 port through a PCIe slot with the HP 800/600/400 G3 Serial/PS/2 Ad...

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...

The ThinkPad Serial ATA Hard Drive Bay Adapter II lets you add a second hard drive to the Ultrabay of your ThinkPad T400/T500, R400/R500, and W500 laptop systems and to the ThinkPad X200 UltraBase....

The Eaton Relay Card-MS enables automatic shutdown and network monitoring of UPS system status through a connected computer with a dedicated adapter that provides the essential dry-contact interfac...

4 Port RS232 Ethernet to Serial Adapter Description Ethernet to Serial device server providing access to four RS232 serial port. Data transfer rates up to 230,400 baud rates, coupled with 1Mbit/s l...

This adapter cable will connect an inkjet, laser or other parallel printer to a computer with an available USB-C port. Multiple adapters can be connected to multiple printers at the same time, elim...

PCI Express Card providing two opto isolated RS422/485 serial ports. Data transfer rates up to 921,600 baud rates and the 128 byte deep transmitand 128 byte receive FIFOS, coupled with 1Mbit/s line...

This USB 2.0 to serial adapter enables you to connect different serial devices like mice, modems, etc. to a USB port.

The RS-232C Serial Interface Card installs into the printer's internal port. It supports a standard RS-232C interface using a 25-pin D-shell female connector.

The mini-DisplayPort interface is a miniaturized version of the popular DisplayPort digital display interface. The mini-DisplayPort to VGA adapter provides the best sleek compatibility experience a...