Lamp Base Types Chart

The most common bulb base in the us is the screw medium e26 base.

Lamp base types chart.

Click here to save and print what is the difference between light bulb bases. Light bulb sizes and shapes chart including the different kind of light bulb bases. Learn about all the different types of light bulbs including led halogen fluorescent and more. The most familiar is the edison screw base found on most.

Color temperature kelvins reference guide. This is an epic light bulb buying guide that you need when putting in light fixtures or you need to buy a bulb. Types of light bulb bases find the light bulb you need using this visual light bulb base chart and detailed illustrations of general light bulb bases fluorescent bases and specialty halogen base types. It is used in most incandescent nostalgic led cfl and halogen light bulbs.

Bulb base reference chart. The intermediate e17 base is not very common. There are tens of unique bases for light bulbs. Bulbs used for headlamps turn signals and brake lamps may be required to comply with international and national regulations governing the types of lamps used other automotive lighting applications such as auxiliary lamps or interior lighting may not be regulated but common types are used by many automotive manufacturers.

The bulb is a type and the diameter would be 2 3 8 a 120br40 is a 120 watt reflector 5 in diameter. 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.