Incandescent Bulbs > ALL PRODUCTS
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Satco s3203 50w R20 Incandescent Reflectors
$5.99 -
Satco s3200 50w R20 Incandescent Reflectors
$5.99 -
Satco s2850 50w R20 Incandescent Reflectors
$5.99 -
Satco s4886 50w R20 Incandescent Shatter Proof
$11.99 -
Satco s3212 50w R20 Incandescent Reflectors
$5.99 -
Ledvance 50A19-RS-75V 50W A19 Incandescent Bulb
$167.76($6.99/unit) -
Ledvance 50250A21WRP120V-12-CS-1-SKU A21 Incandescent Bulb
$167.76($6.99/unit) -
Ledvance 50A-277V 50W A19 Incandescent Bulb
$167.76($6.99/unit) -
Ledvance 50-150-DAY-1-12-120V A21 Incandescent Daylight 3-Way Bulb
$287.76($11.99/unit) -
Satco s3202 50w R20 Incandescent Reflectors
$5.99 -
Satco s5021 50w A19 Incandescent Bulb
$15.00($3.75/unit) -
Satco s3201 50w R20 Incandescent Reflectors
$5.99 -
Satco s5011 50w A19 Incandescent Bulb
$11.00($2.75/unit) -
Westinghouse WH-0454800 A21 Incandescent 3-Way Light Bulb
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Satco s1823 50/200/250w A21 3-Way Incandescent Bulb
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Incandescent light bulbs are still the classic, most commonly used bulbs for residential or commercial applications today. But what is incandescent and how do incandescent lights work? Incandescence is the emission of light caused by heating a wire filament until it glows, which is the operating principle behind incandescent light bulbs. It is the original form of electric lighting and has been in use for over 100 years. The lighting industry’s long experience with the production of incandescent light bulbs explains their popularity. They are less expensive due to lower initial cost, easier to dim and install and available in almost any shapes, sizes and applications. Explore Bestledz's vast selection of models, styles and shapes, including Type-A and Type-C bulbs, decorative bulbs, 3-way bulbs, globe bulbs and tubular lamps. Find high-quality incandescent light bulbs at market-leading prices.