AC to DC Switching Adapter - Switching Power Supply PSSMV1USA State of the art regulated switching power supply wall wart adapter with AC input range from 100V to 230V AC 50/60Hz, and SIX user selectable regulated DC output voltages ranging from 3V to 12V DC. DC output polarity is user configurable with 8 included output connector sizes.
If you visit any European city, it is advisable to have a 230v adapter. This is quite different from the US and some parts of Japan, which supply at 110v. If you have a device designed to be used on US power then you need to use a converter before plugging it into a 230v socket. Plugging it directly without using a converter may cause damage to the appliance. You may purchase one at the airport or obtain it from a retailer at home before you travel abroad.
