A19 Bulb Socket

A series light bulbs using the older b22 bayonet twist type base are.

A19 bulb socket.

You can most instantly recognize an e26 bulb by looking at the bottom or non light emitting side of the bulb. The most commonly used a series light bulb type is the a19 bulb which is 2 3 8 inches 60 mm wide at its widest point and approximately 4 3 8 inches 110 mm in length. Dimensions of an a19 bulb by definition an a19 bulb has a diameter of approximately 2 4 inches. An a19 bulb therefore has a diameter of 19 divided by 8 inches or approximately 2 4 inches.

E26 socket ceramic standard medimun screw socket e26 e27 bulb lamp holder e26 light socket with wire lead for halogen incandescent led light bulb 4 pack 4 6 out of 5 stars 245 8 97 8. Most a19 a60 light bulbs come with a one inch long edison screw base either of type e26 i e. So the light bulb that most of us have used in our homes here in the states is an a19 bulb with an e26 base. If you see a metallic base with screw threads approximately 1 inch in diameter you most likely have an e26 bulb.

In countries that use the metric system a19 bulbs can also be called. In contrast to a19 referring to bulb head size e26 refers to bulb base size the base is the part that you screw to your light socket. This is the classic shape that most people are used to when shopping for a light bulb. You can find led bulbs that fit that description here or other types of bulbs here.

Alternatively this can be calculated as 19 multiplied by one eighth of an inch. 2 outlet light socket adapter e26 bulb socket to outlet splitter converts medium screw socket into a socket with two outlets polarized outlet ul listed white 2 pack by emnooti 6 88 6. 26 millimeters in diameter in countries with a mains voltage of 100 120 volts or of type e27 i e. The e stands for edison and the number refers to how many millimeters the base measures horizontally.

27 millimeters in diameter in countries with 220 240 volts ac.