Different Types Of Light Bulb Base

Most common light bulb uses including lamps recessed flush mount flood lights are going to have one of the first three base types shown above.

Different types of light bulb base.

There are dozens of types of light bulbs and literally hundreds of unique light bulb bases. Look at your fixture to determine its base type. Intermediate base code. Candelabra base code.

Insert and twist push in plug in and screw in. Medium standard base code. Twist lock bases. There are three main categories for light bulb base types.

Look at your fixture to determine its base type. Click on any of the illustrations to view a list of bulbs with that light bulb base. Light bulb base chart. Since light bulbs have different base types if you know the base of the bulb you are looking for we can omit the bulbs that do not have that base type.

You can find this base on bulbs such as the t6 s11 and r12 but you will have to do a lot of searching to find these bulbs. Pin type bases are normally used for track lighting landscape bulbs. Some common bulbs that use this base are appliance bulbs or desk lamps. While the edison screw base may be the most familiar there are others to consider as well.

Pin type bases base codes gu5 3 gu10 and gu24. This light bulb base is not very common and most often found on much smaller bulbs.