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Bulb Type
Load Type
Compact Fluorescent
Bulb Features
Energy Efficient - Saves Money
Long Life
Bulb Color
Warm White Bulb Color
Ease of Installation
Beginner (Installs < 10 minutes)
TCP Inc.
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Change Light Bulbs Less Often and Consume Less Energy with Eco-Friendly CFL Bulbs
TCP Inc. 11304 SpringLamp 4 Watt A-Lamp CFL Light Bulb
TCP Inc. 11304 SpringLamp 4 Watt A-Lamp CFL Light Bulb
TCP Inc. 11304 SpringLamp 4 Watt A-Lamp CFL Light Bulb
Item# 45902
Price: Normally $7.04 
Hot Deal $6.20
Free shipping on orders over $50 - See Details


  • Compact size with a medium base
  • Provides up to 8,000 hours of light
  • Amalgam technology makes for cooler operating temperatures
  • 2700 degree K color temperature provides light almost identical to incandescent bulb

Essential Info

Saving energy doesn’t have to mean compromising on your lighting. This CFL bulb provides light comparable to an incandescent bulb but with added bonusess: energy efficiency, lower operation costs, and longer life expectancy, and more. This 4 Watt bulb is comparable to a 25 Watt incandescent bulb but uses 75% less energy, which will mean big savings on your energy bills. Each bulb produces an average of up to 8,000 hours of light. You’ll have to replace bulbs less often, making this bulb especially ideal for hard-to-reach locations. And with no glass lead, this CFL bulb provides better lumen maintenance throughout the life of a bulb. Designed to imitate the illumination of an incandescent bulb, you will hardly be able to tell the difference once you install this CFL bulb. Use the bulb in a variety of applications, either indoor or outdoor weatherproof fixtures. Applications can include: table lamps, chandeliers, recessed cans, bare bulb fixtures, wall sconces, ceiling fixtures, desk lamps, and outdoor covered lamps.

This product is also available in 9 Watts, sold separately.

NOTE: This product is UL approved for wet locations in a Base Up position only (screw base in a 12:00 position). Any other position must be in a UL approved weatherproof fixture.

What's Included

  • 1x - 4 Watt A-Lamp CFL Light Bulb

  • Specifications

    ManufacturerTCP Inc.
    Manufacturer Product No.11304
    End of Life ProtectionYes
    Ballast TypeElectronic
    Starting MethodModified Rapid Start
    Input Line Method120VAC
    Input Line Frequency50/60Hz
    Lamp Life (rated)8,000 hours
    Color Temperature2700 degrees K
    Color Rendering Index82
    Minimum Starting Temperature-20 degrees F (-29 degrees C)
    Maximum Operating Temperature160 degrees F (71 degrees C)
    UL/CUL ListedYes - E149698
    FCC CompliancePart 18, Subpart C
    Lamp Operating Frequency45 KHz
    Lamp Current Crest Factor<1.60
    Maximum Open Circuit Voltage600V
    Total Harmonic Distortion<150%
    High Power Factor Rated>.50


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