USB 2.0 Isolator (full speed)

AL002 is a device designed to;
Preventing ground loops and block computer noise from getting to USB equipment which is connected to the PC.
Isolating Power. For those working with microcontrollers a USB isolator is a must have. USB ports can be fragile and expensive to replace. Simply shorting dozens of volts across a USB port can destroy it.
Isolating USB Data. Isolating USB data lines protects both the host such as a PC, and its peripheral.
 
Features
 Signal Isolation: 5kV
 Power Isolation: 5kV
 Built in 500mA power supply. DC Jack for external supply if required.
Supports USB full-speed 12Mbit/s,  but not hi-speed 480 Mbit/s.
95mm x 80mm x 40mm