The Shapes and Sizes of Light Bulbs

Light bulb shapes and sizes are classified by a series of letters and numbers called a bulb code. Use our bulb shape and size guide to choose the best bulb.
Super Bright LEDs is one of the largest online retailers of LED lighting solutions. Super Bright LEDs offers an extensive product line for numerous industries including industrial, commercial, vehicle, home, and more.
<header> <div class="post-info"><span style="color: #333333; font-family: 'Open Sans', 'Helvetica Neue', Helvetica, Arial, sans-serif;">Understanding common household light bulb shapes, sizes, and styles is important whether you’re converting outdated incandescent fixtures into energy-efficient ones or using LED bulbs for new construction applications. Every light bulb has identifying characteristics that are represented by a letter or series of letters and a number; these are known as light bulb codes.</span></div> </header>
Super Bright LEDs (SBL) is an online retailer, wholesaler, and consultation company for LED lighting solutions. SBL’s headquarters and warehouse are centrally located in St. Louis, MO.