8 Port USB to Serial RS232 Hub - China USB to RS232 RS485 Cable

DriverGenius USB to RS232 Serial Adapter Cable - USB RS232 DB9 Adapter

USB to 8-Port RS-232, RS-422, RS-485 DB9 Serial Interface Adapter

USB2 to 8-Port RS232-422-485 Serial TB Adapter

RS-232 128 Bytes Receive 384 Bytes Transmit Superior Build Quality:Housed in a rugged steel chassis with built in mountable flanges, the serial adapter hub is perfect for installations in labs, warehouses, or heavy machinery.

Coolgear USB 2.0 Serial Adapter Box Industrial 8-Port RS-232 FTDI Chip High-Speed 921.6Kbps

Serial USB-30 to RS232/RS485 Adapter - Nanjing Runze Fluid Control

StarTech.com USB to Serial Adapter †2 Port †RS232 RS422

How to Handle Common Issues with USB to RS-232 Adapter Cables

Upgrade your network system with the StarTech 8 Port USB to Serial RS232. The hub converts a single USB port into eight RS232 serial ports, enabling you to connect to, monitor and control your serial devices. The StarTech hub features a rugged metal construction with sturdy wall-mounting brackets and top-hat DIN Rail clips included. It provides versatile mounting options and a robust solution for both harsh industrial environments and simple desktop installations.

StarTech.com 8 Port USB to DB9 RS232 Serial Adapter Hub U2013 Wall Mountable

Ftdi 1.8m USB to RS485 Cable, USB to RS422 RS485 Serial Port

FTDI USB to rs485 Cable - China STC Electronic(Hong Kong)