Check out our buyerâ€™s guide video above to learn about jacket type designations, gauge ratings, maximum amperage, voltage, and more.Have you ever seen a series of numbers on the packaging of extension cords? Those letters mean very specific things. Knowing their meaning can help you purchase the right cord for the job, and keep you safe. Reference the chart below for their meanings! Alrightâ€¦ now that youâ€™ve got your extension cord, whereâ€™s your power coming from? Generac makes some of the most reliable, easy to use generators around. They use motors that were actually designed to be used on a generator. That means you get clean, steady, reliable juice to run your expensive tools and sensitive equipment. See our selection of Generac generators here. And while youâ€™re at it, peruse around the rest of our power and lighting category. The Pelican 9420XL LED Work Light has been very popular, and for good reason. Check out the video below to see it in action.