I've got a couple for you. These are Type B, NEMA 5–15. The 5–15 outlet is standard in all of North America. It is also used in Central America, the Caribbean, northern South America, Japan, Taiwan and Saudi Arabia. The 15 means it is rated for 15 amperes at 125 volts. Canon 7D, 1/160 sec @ f/2.8, ISO 800, 50mm prime lens.