Find the light bulb base type you’re looking for with this visual chart- detailed illustrations of general bases, fluorescent bases and specialty halogen base types.

Light bulb shapes and sizes at a glance. Light Bulb Base Chart Light Bulb Shape and Size Chart Light Bulb Filament Chart Learning Center Reference Charts Light Bulb Shape and Size Chart

At Bulbs.com you can purchase over 200 different Light Bulbs with a Candelabra (E12) Base from brands like Bulbrite, Satco Products, Inc. and TCP. Pick from LED Light Bulbs, Incandescent Bulbs, …

There are two major types of compact fluorescent lamp, screw-in and plug-in. Screw in lamps are self-ballasted and can generally be placed in an existing screw socket without any additional equipment, …

At Bulbs.com you can purchase over 700 different Light Bulbs with a Medium (E26) Base from brands like Bulbrite, Satco Products, Inc. and TCP. Pick from LED Light Bulbs, Halogen Light Bulbs, High …

At Bulbs.com you can purchase at least 13 different Light Bulbs with an Intermediate (E17) Base from brands like Value Brand, Satco Products, Inc. and Feit Electric.

Find information in our Learning Center about how Halogen light bulbs work, different shapes and types of Halogen lightbulbs, and where they are commonly used.

At Bulbs.com you can purchase at least 20 different Light Bulbs with a Single Contact Bayonet (BA15s) Base from brands like CEC Industries, Eiko and Philips Lighting.

At Bulbs.com you can purchase over 30 different Light Bulbs with a Double Contact Bayonet (BA15d) Base from brands like Bulbrite, CEC Industries and EmeryAllen.

With a wide range of wattages and base types (often candelabra or intermediate), G-type bulbs offer flexibility in design and lighting effects. Their popularity stems from their ability to create both ambient …