ElectricalAdapter

Peru uses both 110V and 220V with American-style and European-style plugs, both grounded and ungrounded.

Chile uses 220V with Italian-style plugs.

Ungrounded

Italian Grounded

European Grounded

http://www.walkabouttravelgear.com/c_chile.htm

http://www.walkabouttravelgear.com/c_peru.htm