Universal AC to DC Adjustable Power Adapter Supply Charger for Electronics New

An ideal Versatile AC adaptor to keep. AC Input: 110-240V, DC Output: 3V, 4.5V, 5V, 6V, 7.5V, 9V, 12V, 12W. Compatible 12 volt 1a /1000mA, 5v 2.5a / 2500mA, 0.75a / 750mA, 1.5a / 1500mA. Tip 2: 5.5x2.1mm.

eBay