startech usb rs232 adapter  (24 filtered offers of 2,621,008 product items)

The ICUSB2321FIS 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation converts an available USB 1.1 or 2.0 port into an RS232 DB9 port that can be used to connect, monitor and contr...

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 you...

The ICUSB232DB25 USB to RS232 DB9/DB25 Serial Adapter Cable (M/M) lets you connect 9-pin (DB9) or 25-pin (DB25) RS232 serial devices to your laptop or desktop computer through a USB port, as though...

USB to Serial Cable | COM Retention | For Servers/Printers/Barcode Readers/AV | Prolific Chipset |Windows/Mac/LinuxThe 1P3FPC-USB-SERIAL 1 Port USB to Serial Adapter lets you add an RS-232 DB9 seri...

Add 2 DIN Rail-mountable RS232 Serial ports to any system through USB The ICUSB2322I 2-Port Industrial USB to Serial Hub with DIN Rail Clips converts a single USB port into two RS232 serial ports, ...

Here’s an easy and cost-efficient way to add RS232 serial capability to your industrial setting. This 16-port USB-to-serial adapter hub features a sturdy, rack-mountable chassis, and supports daisy...

This 8-port USB-to-serial adapter hub provides an easy and cost-efficient way to add RS232 serial capability to your industrial setting. It features a sturdy, rack-mountable chassis, and supports d...

The ICUSB2321X Professional grade USB Serial Adapter cable converts a USB 2.0 port into an RS232 serial port allowing you to connect to, monitor and control your serial devices. A durable, single c...

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