Incandescent lamps (General Lighting – C Series), which is another popular incandescent bulb shape, has a wide range of residential or commercial lighting applications. C24 bulb, also known as C7 or B7 in US, is also known as candle bulb and are wildly use in chandelier lighting. C24 bulb shape could also be modified with a tail on top to create a flame shape effect, which the bulb is known as C24T or CA7 in US market. They are made in an extremely wide range of sizes, wattages, and voltages, which C35 could support a power ranging 5-15W, C24 incandescent light bulb can be seen in almost all E12 or E14 Edison based fixture or larger ones such as E26 or E27, while optional bayonet base such as B15d | B22d are also available.

The incandescent light bulb or lamp is a source of electric light that works by incandescence, which is the emission of light caused by heating the filament until it glows. The filament is enclosed in a glass bulb with a vacuum or inert gas to protect the filament from oxidation. It usually contains a stem or glass mount attached to the bulb's base which allows the electrical contacts to run through the envelope without gas/air leaks. Small wires embedded in the stem support the filament and/or its lead wires. Current is supplied to the filament by terminals or wires embedded in the glass. A bulb socket provides mechanical support and electrical connections. They require no external regulating equipment like driver or ballast, and work equally well on either alternating current or direct current.