USB 2.0 HUB 4-Port Controller Module High Speed DC 5V 500mA

Introduction: 1. Operating Voltage:DC 5V 2. Single Interface Output Current:500mA (max) Features: 1. Adopt The 2nd Generation USB HUB Controller 2. Can Directly Connect With Computer:no need any external power 3. PC Automatic Recognition Installation:no need driving program 4. Built-In Current Overload Short Circuit Protection Device 5. Support USB2.0:speed can up to 480Mbps,downward compatible witht USB1.1 6. System Support for Win95/98/Me/2000/XP.Linux2.4 and Macos8.5 or higher versions