Lurico via Amazon offers the Lurico Universal Travel Plug Adapter for $9.99. Coupon code "E7T4JLOA" cuts it to $6.99. Plus, Prime members bag free shipping. (Non-members can check out via Subscribe & Save to bag free shipping; otherwise, shipping costs $6.23.) That's the lowest price we could find by $6. It works in over 150 countries. Deal ends August 30.