Most wall sconces use a standard light bulb a19 shape or a torpedo shaped light bulb b10 or b11 shape with a standard screw in base e26 or edison base.
Difference between b10 and b11 bulbs.
Edited to correct for the mistake jds mentioned below.
Conical c bulbs are shaped like a cone.
Bulbs with these base types can be used interchangeably as there is only a 1 millimeter difference in base size.
E12 e26 is the size of a base and b10 is the size and shape of the bulb so you can have a b10 bulb that is b10 and e12 or b10 and e26.
From top left to bottom right.
Whether you choose clear or frosted bulbs depends on the intensity of light that you want from your fixture.
If you have a torpedo bulb be sure to check the base.
Bulbs with these bases are the most popular of all screw base bulbs.
Four of the most common light bulbs.
B10 bulbs have a wider middle tapering down to a pointed end similar to a candle flame shape.
Us a19 with e26 european e27 us b10 with e12 european e14 the e27 light bulb has slightly deeper grooves in the thread than the e26 bulb base but the us light fixtures are less precise and have more slag than the european ones.
So no they are not interchangeable they are two different measurements.
If it s smaller than a standard light bulb you probably have a candelabra e12 base.
They re often used in decorative lighting or chandeliers.
All of the bulbs in these groups resemble the shape of a candle flame and are often referred to as candle bulbs.
This results in the odd situation that most e27 light bulbs the supposedly.
The diameter of the bulb is easily identifiable as the shape of the bulb while the length may vary depending on the manufacturer.
The variety of sizes in the bases of the bulb are designed to fit the various socket sizes in the candelabra.
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Incandescent light bulbs shaped like torpedoes and that fit into candelabras include the type b variety of bulb.
These bulbs are small and rounded.
B10 led bulbs in wall sconce ca10 led bulbs in chandelier c9 led bulbs in christmas light strings c7 led bulb in night light.
For example c7 bulbs have the candelabra style e12 base.
They are commonly used for general lighting in standard light fixtures such as ceiling lights lamps can lights outdoor spotlight and flood light fixtures and.