A-type bulbs are some of the most widely used bulbs in residential, commercial, and retail environments. When you hear the term "light bulb," A-type bulbs are likely the type you're thinking of. At IES Distributors, our A-type LED light bulbs are Energy Star certified, which qualifies them for a $5 instant rebate from Xcel Energy (only available for CO, NM, and MN- check with your local electricity provider to find out about utility rebates). These high efficiency bulbs are great replacements for CFLs and incandescents. Our A19 bulbs allow for an instant retrofit- just unscrew the old bulb, and screw this LED bulb in. Our manufacturers carry a wide range of options including bases, color temperature (CCT), and wattage, giving your company the widest range of options for you LED projects.