Features
Add 2 serial RS-232 ports to any laptop or computer with a USB port
USB to 2 Port Straight-Through RS232 Serial Adapter
Rugged metal construction
Wall-mountable
COM Port assignments maintained across reboot
Optional DC jack or terminal block power connections
Powered by an available USB port - no external power adapter required
Designed to make serial port expansion quick and simple
Provides dual buffers for upstream and downstream data transfer
Supports automatic handshake mode
Backed by a StarTech.com 2-year Warranty
In The Box
1 - USB to RS-232 Serial Adapter
1 - 3ft USB A to B cable
1 - Driver CD
1 - Instruction Manual