AC to DC Adjustable Multi Voltage Power Supply Adapter 3V 4.5V 5V 6V 7.5V 12V 9V

This adapter output is 3V/4.5V/5V/6V/7.5V/9V/12V. 7 Different Adapter Output With KEY: 3V/4.5V/5V/6V/7.5V/9V/12V. Adapter Input: AC 100V~240V, 50/60Hz. Equipped with 6 adapter plugs, the different size will fit for your appliances well, and solve your various problems.