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EarthLED Total Product Insight
Performance Specifications
Replacement for: ST21/ST64
Brightness (Lumens): 470
Color Temperature: 2700K
Color Accuracy (CRI): >80
Traditional Wattage Equivalent: 40 Watts
Power Consumption: 4 Watts
Voltage: 120 Volts
Dimmable: Yes
Moisture Rating: Damp
Fixture Rating: Open Fixtures
Base Type: E26
EnergyStar Qualified: No
Dimensions / Additional Data
Bulb Diameter: 2.52 in
Maximum Overall Length: 5.53 in
Product Weight: 1.5 ounces
Certifications: UL
Product/Order Code: 2700K - TKUST21F-4W-D-827-CL
Lifespan / Cost To Run
Projected Life:
@3 hrs/Day
15,000 Hrs
Yearly Energy Cost:
3 hrs/Day @ .11 kWh
$0.36
Warranty 3 Year ThinkLux Limited Warranty
EarthLED Product Protection Plan is Available
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Thinklux Filament LED S21/ST21 Edison Style Light Bulb - 4 Watt - 40 Watt Equal - Dimmable - 4 Pack

  • $29.99 + FREE Shipping!
  • Thinklux Filament LED S21/ST21 Edison Style Light Bulb - 4 Watt - 40 Watt Equal - Dimmable - 4 Pack 4.3 3
  • Buy More and Save: Just $ per bulb in a 4 pack.

    This item ships quickly via Amazon Fulfillment Network

Unit Type Price Qty Inventory
  • 4 Pieces $34.99$29.99 In Stock
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Volume Quote
Thinklux Filament Candelabra LED Light Bulb - 4.5 Watts - 40 Watt Equal - Dimmable - E12 Base - Bullet Tip - 6 Pack
Thinklux LED Candelabra
4.5 Watts, 450 Lumens
Replaces 40 Watts
Dimmable, E12 Base
Fully Enclosed Rated
$26.99
Buy More and Save: Just $ per bulb in a 6 pack.
Thinklux Filament Candelabra LED Light Bulb - 4.5 Watts - 40 Watt Equal - Dimmable - E12 Base - Flame Tip - 6 Pack
Thinklux LED Candelabra
4.5 Watts, 450 Lumens
Replaces 40 Watts
Dimmable, E12 Base
Fully Enclosed Rated
$26.99
Buy More and Save: Just $ per bulb in a 6 pack.
Thinklux Filament Candelabra LED Light Bulb - 5 Watts - 60 Watt Equal - Dimmable - E12 Base - Bullet Tip - 6 Pack
Thinklux LED Candelabra
5 Watts, 500 Lumens
Replaces 60 Watts
Dimmable, E12 Base
Fully Enclosed Rated
$30.99
Buy More and Save: Just $ per bulb in a 6 pack.

Color Temperature Guide (What's This?)

1600K
6500K
  • Description
  • Specifications
  • Reviews
  • Classic Edison Bulb Style. LED Technology.

    LED Vintage Pendant Light

    Thinklux Lighting introduces vintage style ST21 LED light bulbs featuring the latest LED filament technology for super realistic 360 degree beam spread and a look nearly indistinguishable from an incandescent. With 470 lumens output, these are true 40 Watt equal bulbs, unlike competitors that offer only half the light output.

    Use their vintage style to elevate the look of any room and are great for a variety of fixtures such as bathroom vanity, pendant fixtures or any application that requires a elongated Edison style ST21 style bulb. Fully dimmable with standard incandescent dimmers and suitable for use in damp locations.

    Features

    • Filament LED for a Traditional Look and Feel
    • Uses Just 4 Watts yet produces 470 Lumens! (40 Watt Incandescent Output)
    • Super Lightweight Just 1.5 Ounces!
    • Omni-Directional Light Output
    • Smooth Dimming
    • 15,000 Hour Life
    • Damp Location Rated
  • EarthLED Total Product Insight
    Performance Specifications
    Replacement for: ST21/ST64
    Brightness (Lumens): 470
    Color Temperature: 2700K
    Color Accuracy (CRI): >80
    Traditional Wattage Equivalent: 40 Watts
    Power Consumption: 4 Watts
    Voltage: 120 Volts
    Dimmable: Yes
    Moisture Rating: Damp
    Fixture Rating: Open Fixtures
    Base Type: E26
    EnergyStar Qualified: No
    Dimensions / Additional Data
    Bulb Diameter: 2.52 in
    Maximum Overall Length: 5.53 in
    Product Weight: 1.5 ounces
    Certifications: UL
    Product/Order Code: 2700K - TKUST21F-4W-D-827-CL
    Lifespan / Cost To Run
    Projected Life:
    @3 hrs/Day
    15,000 Hrs
    Yearly Energy Cost:
    3 hrs/Day @ .11 kWh
    $0.36
    Warranty 3 Year ThinkLux Limited Warranty
    EarthLED Product Protection Plan is Available
    break

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