Add eight COM ports supporting three serial protocols to easily connect serial devices to your computer through USB with 15 kV ESD protection - 8-Port Industrial USB to RS-232/422/485 Serial Adapter...
Add 8 DIN Railmountable RS232 Serial ports to any system through USB 8 port usb to rs232 8 port usb to serial industrial usb to serial converter usb serial hub usb to db9 serial adapter
Add 4 DIN Railmountable RS232 Serial ports to any system through USB 4 port usb serial adapter 4 port usb to rs232 USB to DB9 USB to serial converter USB to serial hub.
This USB to Serial adapter offers a professional grade solution for connecting legacy or industrial RS232 serial devices to a laptop or desktop computer through USB eliminating the expense of...
The ICUSB422 USB Serial Adapter Cable lets you connect RS422 serial or RS485 serial devices to your USBenabled computer. Features easytouse dipswitch controls minimal software.
The Adesso 7 Port USB 3.0 Hub comes with a power adapter so you never have to worry about your high power USB devices not working. The USB 3.0 connection has a fast data transfer rate - up to 5GBPS...
Add an RS232 serial port with COM retention to your laptop or desktop computer through USB USB to Serial USB to RS232 USB to DB9 USB to serial Adapter USB to serial port