SMAKN&Acirc; DC 12V 1A Switching Power Supply Adapter 100-240 AC Plug 3.51.35 100% Brand New 100V-240V Ac To Dc Charge Adapter Plastic Material. Output: DC 12V 1A. Input:100V-240V 50-60Hz. Plug: The Outside Diameter 3.5 MM, The Inside Diameter 1.35MM Package Included: 1 Pce Power Adapter