one plug can be used for usa, japan, china, aust, and thai. one for europe. one foruk and sp. on the front it just says TRAVEL UNIVERSAL ADAPTOR SURGE PROTECTOR. here's a website http://www.wirelessemporium.com/p-122148-International-All-in-One-Travel-Adapter-by-CyonGear--10A-250V-.asp?id=shopping&