POWER SPECS: AC Input: 100-240V 50-60Hz / DC Output: 9V 1A .
INTELLIGENT CONTROL: Built-in security chip device, safety over-current protection function, to provide comprehensive protection for users and equipment.
Connector size: 5.5 x 2.5mm
For use with Arduino Uno, Mega and MB102 Power supply boards
DC plug size: 5.5mmx2.5mm(5.5mmx2.1mm compatible) ;Inside (+), Outside (-).
Description
9V 1A AC DC 100V-240V Power Supply Adapter Cord for Arduino UNO MEGA, US Plug 5.5mm x 2.1mm & 2.5mm