Travel Smart by Conair 3-Prong UK to 2-Prong USA Power NW7C B&H
Amazon.co.jp : 3 Prong to 2 Prong Adapter, LENCENT Plug Extender, Wall Plug Splitter with 3 AC Outlets, Travel Power Adaptor for US to Japan Japanese Philippines-Type A, Cruise Ship Approved, 2
3 Prong Dryer to 4 Prong Outlet Adapter,With Green Ground Wire – aoweitour