StarTech.com USB to Serial Adapter Hub – 4 Port – Bus Powered – DB9 (9-pin) – USB Serial – FTDI USB to Serial Adapter – Add four RS232 serial ports to any notebook or desktop computer using a single USB port – USB to Serial – USB to RS232 – USB to DB9 – USB to serial Adapter – USB to serial port USB TO 4X DB9 RS232
This 4 Port USB to RS232 Serial Hub lets you connect up to four RS232 serial devices to your Mac or PC laptop or desktop computer through a single USB port, as though the computer offered built-on DB9M serial connectors. The RS232 Serial Hub is compactly designed to preserve valuable workspace, and is bus-powered to eliminate the need for an external power adapter. A cost-effective solution that bridges the compatibility gap between modern USB-capable computers and legacy RS232 serial peripherals, this dependable USB/RS232 Serial Adapter hub is backed by StarTech.com’s Lifetime Warranty. More from the Manufacturer

Startech ICUSB2324

Features

Bus powered, no external power adapter required

Easy Plug-and-Play installation

Fully compliant with USB 1.1 specifications and compatible with USB 2.0

Provides you with four additional RS232 serial ports

Guides & Documents

Brochure