A variety of voltages are used around the world, but 120v and 240v plugs and plug connectors are generally the most common. Many appliances and extension cords have standard 120v electrical plugs, while 240v plugs are designed for larger appliances including generators and industrial applications. Shop a wide selection of electrical outlets, smart plugs, power adapters & more at Lowe’s.

Understanding the Context

We have all your electrical outlet & plug needs covered. Metal prongs on a type-A electrical plug. - JACKREZNOR/Shutterstock Most gadgets and small appliances in U.S. homes have either a Type A or Type B electrical plug, perhaps with a cover to hide cords.

Key Insights

If you've ever stared at the holes in an electrical plug and wondered why they exist, you're not alone. Like an industrial-age kōan, the answer is anything but straightforward. A quick search will ... Shop through a wide selection of Electric plugs at Amazon.com. Free shipping and free returns on Prime eligible items.

Final Thoughts

For an incredible selection of name brand refrigerators, washers & dryers and more, turn to Plugs Appliance Center in Charleston and Mount Pleasant! Confused by the all the plugs that bring electricity to your home's appliances? You're not alone. We explain what they are and how they're used. Choose from our selection of electrical plugs and receptacles, including over 6,600 products in a wide range of styles and sizes. Same and Next Day Delivery.