Specifications:
Input Voltage AC : 100-240VAC
Input Frequency : 50/60HZ
Output Voltage DC : 9VDC
Output Current DC : 1A
Cable length : 80 cm
Inner Diameter of Connector : 2.5mm
External Diameter of Connector : 5.5mm
Package Size(LxWxH) : 75mm x 27mm x 61mm

Features:
Charger Adapter,EU Plug ,AC/DC Power Adapter with Cable ,for Arduino UNO R3,for Tablet PC ,Stabilized output,low ripple and interference,High efficiency and low energy consumption