T4 - Corn Bulb - ST18 - 120 VAC - 240 VAC - 208 VAC - Screw Base

Explore our wide range of energy-efficient LED screw-base bulbs designed for long-lasting use. We offer a wide variety of LED screw-in bulbs in varying color, color temperature, brightness, dimmability, and CRI options. Our line ranges from popular base types, such as E26 and E12, to harder-to-find base types. With a number of specialty bulbs available, we are sure to have the right replacement bulb for you. Shop dimmable, high CRI, and smart bulb options here!
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  1. 1
    T4 LED Bulb - 35W Equivalent - 120V AC - E12 Base - 320 Lumens - 6000K/4000K/2700K

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    Brightness
    320 lm

    The brightness of a product in relation to the 13 results.

    This Product 320 lm
    Brightest Product in Results 9513 lm
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    Phone and Chat Hours
    Monday - Thursday 8:30am - 8pm CDT
    Friday 8:30am - 4pm CDT

     

    Tech Support Hours
    Monday - Friday 8:30am - 4pm CDT

     

    Local Pickup Office Hours
    Monday - Friday 8:30am - 4pm CDT
    Volts
    120 VAC
    Power Consumption
    3.5 Watts
    Comparable Wattage
    35 Watt Halogen
    In Stock

    $3.99 ea. (per Bulb)
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    2 Years
    2 Years
  2. 2
    18W LED Corn Bulb With E26 Medium Base - Selectable CCT - Up To 2,790 Lumens - 3000K / 4000K / 5000K

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    Selectable CCT
    Brightness
    2790 lm

    The brightness of a product in relation to the 13 results.

    This Product 2790 lm
    Brightest Product in Results 9513 lm
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    Phone and Chat Hours
    Monday - Thursday 8:30am - 8pm CDT
    Friday 8:30am - 4pm CDT

     

    Tech Support Hours
    Monday - Friday 8:30am - 4pm CDT

     

    Local Pickup Office Hours
    Monday - Friday 8:30am - 4pm CDT
    Volts
    120 VAC
    Power Consumption
    18 Watts
    Comparable Wattage
    50 Watt Metal-Halide
    In Stock
    $22.99 ea.
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    UL Listed
    UL Listed
    UL Classified
    UL Classified
    5 Years
    5 Years
  3. 3
    Euri Lighting LED Corn Bulb - E39 Base - Selectable CCT - Selectable Wattage - Type B Ballast Bypass - Up To 9,513 Lumens

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    Whites
    Selectable CCT
    Brightness
    9513 lm

    The brightness of a product in relation to the 13 results.

    This Product 9513 lm
    Brightest Product in Results 9513 lm
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    Contact a Support Specialist

    Phone and Chat Hours
    Monday - Thursday 8:30am - 8pm CDT
    Friday 8:30am - 4pm CDT

     

    Tech Support Hours
    Monday - Friday 8:30am - 4pm CDT

     

    Local Pickup Office Hours
    Monday - Friday 8:30am - 4pm CDT
    Volts
    100-277 VAC
    Power Consumption
    36 Watts, 54 Watts, 63 Watts
    Comparable Wattage
    175 Watt Metal-Halide
    In Stock
    $64.99 ea. (per Bulb)
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    UL Listed
    UL Listed
    DLC
    DLC
    5 Years
    5 Years
  4. 4
    LED Corn Bulb - 60W - EX39 Mogul Screw Base - 175W Metal Halide Equivalent - 9,300 Lumens - 5000K

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    Cool 5000K
    Brightness
    9300 lm

    The brightness of a product in relation to the 13 results.

    This Product 9300 lm
    Brightest Product in Results 9513 lm
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    Contact a Support Specialist

    Phone and Chat Hours
    Monday - Thursday 8:30am - 8pm CDT
    Friday 8:30am - 4pm CDT

     

    Tech Support Hours
    Monday - Friday 8:30am - 4pm CDT

     

    Local Pickup Office Hours
    Monday - Friday 8:30am - 4pm CDT
    Volts
    100-277 VAC
    Power Consumption
    60 Watts
    Comparable Wattage
    175 Watt Metal-Halide
    In Stock
    $46.99 ea.
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    UL Listed
    UL Listed
    UL Classified
    UL Classified
    DLC
    DLC
    5 Years
    5 Years
  5. 5
    ST18 Clear LED Filament Light Bulb - 8W - Dimmable - 60W Equivalent - Up To 1,000 Lumens - 2200K / 2500K / 4000K - Single / 6-Pack

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    Brightness
    1000 lm

    The brightness of a product in relation to the 13 results.

    This Product 1000 lm
    Brightest Product in Results 9513 lm
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    Phone and Chat Hours
    Monday - Thursday 8:30am - 8pm CDT
    Friday 8:30am - 4pm CDT

     

    Tech Support Hours
    Monday - Friday 8:30am - 4pm CDT

     

    Local Pickup Office Hours
    Monday - Friday 8:30am - 4pm CDT
    Volts
    120 VAC
    Power Consumption
    8 Watts
    Comparable Wattage
    40 Watt Incandescent, 60 Watt Incandescent
    In Stock

    Starting at$5.99 ea.
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    3 Years
    3 Years
  6. 6
    LED Fireworks Bulb - ST18 Decorative Fireworks LED Bulb - 40W Equivalent - Dimmable - 120 Lumens

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    Color Options
    Whites
    Warm 2500K
    Brightness
    120 lm

    The brightness of a product in relation to the 13 results.

    This Product 120 lm
    Brightest Product in Results 9513 lm
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    Phone and Chat Hours
    Monday - Thursday 8:30am - 8pm CDT
    Friday 8:30am - 4pm CDT

     

    Tech Support Hours
    Monday - Friday 8:30am - 4pm CDT

     

    Local Pickup Office Hours
    Monday - Friday 8:30am - 4pm CDT
    Volts
    120 VAC
    Power Consumption
    1.9 Watts
    Comparable Wattage
    40 Watt Incandescent
    In Stock

    Starting at$8.99 ea.
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    3 Years
    3 Years
  7. 7
    18W LED Corn Bulb - E26 base - 50W MH Equivalent - 2,700 Lumens - 5000K

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    Cool 5000K
    Brightness
    2700 lm

    The brightness of a product in relation to the 13 results.

    This Product 2700 lm
    Brightest Product in Results 9513 lm
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    Contact a Support Specialist

    Phone and Chat Hours
    Monday - Thursday 8:30am - 8pm CDT
    Friday 8:30am - 4pm CDT

     

    Tech Support Hours
    Monday - Friday 8:30am - 4pm CDT

     

    Local Pickup Office Hours
    Monday - Friday 8:30am - 4pm CDT
    Volts
    120 VAC
    Power Consumption
    18 Watts
    Comparable Wattage
    50 Watt Metal-Halide
    In Stock
    $19.99 ea.
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    UL Listed
    UL Listed
    UL Classified
    UL Classified
    5 Years
    5 Years
  8. 8
    63W LED Corn Bulb With EX39 Mogul Screw Base - Selectable CCT - Selectable Wattage - Up To 8,505 Lumens - 175W MH Equivalent - 3000K / 4000K / 5000K

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    Whites
    Selectable CCT
    Brightness
    8505 lm

    The brightness of a product in relation to the 13 results.

    This Product 8505 lm
    Brightest Product in Results 9513 lm
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    Contact a Support Specialist

    Phone and Chat Hours
    Monday - Thursday 8:30am - 8pm CDT
    Friday 8:30am - 4pm CDT

     

    Tech Support Hours
    Monday - Friday 8:30am - 4pm CDT

     

    Local Pickup Office Hours
    Monday - Friday 8:30am - 4pm CDT
    Volts
    100-277 VAC
    Power Consumption
    36 Watts, 54 Watts, 63 Watts
    Comparable Wattage
    175 Watt Metal-Halide
    In Stock
    $54.99 ea.
    View More Info
    UL Listed
    UL Listed
    UL Classified
    UL Classified
    DLC
    DLC
    5 Years
    5 Years
  9. 9
    Spiral Filament LED Bulb - ST18 Carbon Filament Style Bulb - Dimmable 40W Equivalent - Spiral Loop - 146 Lumens

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    Whites
    Ultra Warm 2200K
    Brightness
    146 lm

    The brightness of a product in relation to the 13 results.

    This Product 146 lm
    Brightest Product in Results 9513 lm
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    Contact a Support Specialist

    Phone and Chat Hours
    Monday - Thursday 8:30am - 8pm CDT
    Friday 8:30am - 4pm CDT

     

    Tech Support Hours
    Monday - Friday 8:30am - 4pm CDT

     

    Local Pickup Office Hours
    Monday - Friday 8:30am - 4pm CDT
    Volts
    120 VAC
    Power Consumption
    4.8 Watts
    Comparable Wattage
    40 Watt Incandescent
    In Stock

    Starting at$9.99 ea.
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    CE
    CE
    3 Years
    3 Years
  10. 10
    Spiral Filament LED Bulb - ST18 Carbon Filament Style Bulb - Dimmable 40W Equivalent - Heart - 153 Lumens

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    Color Options
    Whites
    Ultra Warm 2200K
    Brightness
    153 lm

    The brightness of a product in relation to the 13 results.

    This Product 153 lm
    Brightest Product in Results 9513 lm
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    Contact a Support Specialist

    Phone and Chat Hours
    Monday - Thursday 8:30am - 8pm CDT
    Friday 8:30am - 4pm CDT

     

    Tech Support Hours
    Monday - Friday 8:30am - 4pm CDT

     

    Local Pickup Office Hours
    Monday - Friday 8:30am - 4pm CDT
    Volts
    120 VAC
    Power Consumption
    5 Watts
    Comparable Wattage
    40 Watt Incandescent
    Clearance

    Starting at$9.99 ea.
    View More Info
    CE
    CE
    3 Years
    3 Years
  11. 11
    Green Creative 54W HID LED Retrofit Bulb - Post Top Lamp - EX39 Base - Selectable Wattage - Up To 7,020 Lumens - 277V - 32W / 43W / 54W - 5000K

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    Color Options
    Whites
    Cool 5000K
    Brightness
    7020 lm

    The brightness of a product in relation to the 13 results.

    This Product 7020 lm
    Brightest Product in Results 9513 lm
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    Contact a Support Specialist

    Phone and Chat Hours
    Monday - Thursday 8:30am - 8pm CDT
    Friday 8:30am - 4pm CDT

     

    Tech Support Hours
    Monday - Friday 8:30am - 4pm CDT

     

    Local Pickup Office Hours
    Monday - Friday 8:30am - 4pm CDT
    Volts
    100-277 VAC
    Power Consumption
    32 Watts, 43 Watts, 54 Watts
    Comparable Wattage
    175 Watt Metal-Halide, 250 Watt Metal-Halide
    In Stock
    $62.99 ea.
    View More Info
    UL Listed
    UL Listed
    UL Classified
    UL Classified
    DLC
    DLC
    5 Years
    5 Years
  12. 12
    Green Creative 63W HID LED Retrofit Bulb - Post Top Lamp - EX39 Base - Selectable Wattage - Up To 8,190 Lumens - 277V - 38W / 50W / 63W - 5000K

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    Whites
    Cool 5000K
    Brightness
    8190 lm

    The brightness of a product in relation to the 13 results.

    This Product 8190 lm
    Brightest Product in Results 9513 lm
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    Contact a Support Specialist

    Phone and Chat Hours
    Monday - Thursday 8:30am - 8pm CDT
    Friday 8:30am - 4pm CDT

     

    Tech Support Hours
    Monday - Friday 8:30am - 4pm CDT

     

    Local Pickup Office Hours
    Monday - Friday 8:30am - 4pm CDT
    Volts
    100-277 VAC
    Power Consumption
    38 Watts, 50 Watts, 63 Watts
    Comparable Wattage
    175 Watt Metal-Halide, 250 Watt Metal-Halide
    In Stock
    $67.99 ea.
    View More Info
    UL Listed
    UL Listed
    UL Classified
    UL Classified
    DLC
    DLC
    5 Years
    5 Years
  13. 13
    Philips 45W LED Corn Bulb - Selectable CCT - EX39 Mogul Base - Type-B Ballast Bypass - 175W MH Equivalent - Up To 6,200 Lumens

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    Color Options
    Whites
    Selectable 3000K/4000K/5000K
    Brightness
    6200 lm

    The brightness of a product in relation to the 13 results.

    This Product 6200 lm
    Brightest Product in Results 9513 lm
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    Contact a Support Specialist

    Phone and Chat Hours
    Monday - Thursday 8:30am - 8pm CDT
    Friday 8:30am - 4pm CDT

     

    Tech Support Hours
    Monday - Friday 8:30am - 4pm CDT

     

    Local Pickup Office Hours
    Monday - Friday 8:30am - 4pm CDT
    Volts
    100-277 VAC
    Power Consumption
    45 Watts
    Comparable Wattage
    175 Watt Metal-Halide
    In Stock
    $81.99 ea. (per Bulb)
    View More Info
    UL Classified(cULus)
    UL Classified (cULus)
    UL Listed (cULus)
    UL Listed
    DLC
    DLC
    5 Years
    5 Years

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Super Bright LEDs, Inc. offers a 2-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. In the case the exact product is no longer available, a gift card for the value of the original purchase price will be provided. Super Bright LEDs administers all warranty claims in-house. Read More
Super Bright LEDs, Inc. offers a 3-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. In the case the exact product is no longer available, a gift card for the value of the original purchase price will be provided. Super Bright LEDs administers all warranty claims in-house. Read More
Super Bright LEDs, Inc. offers a 5-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. In the case the exact product is no longer available, a gift card for the value of the original purchase price will be provided. Super Bright LEDs administers all warranty claims in-house. Read More
In order for certain products within controlled categories, such as electrical and electronic devices, to be legally sold in the European Economic Area, they must bear a CE label, which stands for Conformité Européenne (European Conformity). Products with this label meet environmental, health, and safety standards put into place by European legislation.
The DesignLights Consortium® (DLC®) partners with energy-efficiency groups and utility companies to establish a set of standards for commercial LED light fixtures. The product is tested and must meet quality, energy-efficiency, and performance requirements to be added to the DLC's Qualified Products List. For more information, click here. To view all of our DLC® listed products, click here
Underwriters Laboratories (UL) LLC is an independent testing agency that works to verify product safety and quality. UL tests specific properties of product samples to ensure that they adhere to applicable UL requirements, Standards for Safety, and other national and international organization's standards.
Underwriters Laboratories (UL) LLC is an independent testing agency that works to verify product safety and quality. A UL-Listed label means that product samples have been tested by UL and that the product meets their Standards for Safety requirements.
Underwriters Laboratories (UL) LLC is an independent testing agency that works to verify product safety and quality. A UL-Listed label means that product samples have been tested by UL and that the product meets their Standards for Safety requirements.
Underwriters Laboratories (UL) LLC is an independent testing agency that works to verify product safety and quality. A UL-Listed label means that product samples have been tested by UL and that the product meets their Standards for Safety requirements.