StarTech.com 4 Port USB to RS232 Serial DB9 Adapter Hub

Add Four Rs232 Serial Ports To Any Notebook Or Desktop Computer Using A Single Usb Port 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. The Startech.Com Advantage

• Add Four Additional Rs-232 Serial Ports To Any Computer With A Free Usb Port
• Provides Serial Connectivity To Legacy Free Systems Lacking Rs-232 Serial Ports
• Supports Wakeup And Power Management Modes