McMaster-Carr logo
    Bulb Shape
    Bulb Shape
    SpiralStandard
    Base Type
    Base Type
    Screw InTwist and Lock
    Light Appearance
    Light Appearance
    Warm
    Daylight
    Cool
    Light Technology
    Light Technology
    CFL
    LED
    Color Temperature
    Color Temperature
    2,700K
    3,000K
    4,100K
    6,500K
    Overall Length
    Overall Length
    3 5/8"
    4"
    4 1/2"
    4 7/8"
    5"
    6 3/8"
    13 1/4"
    Base Number
    Base Number
    E26
    GU24
    Light Setting
    Light Setting
    Not Dimmable
    3 Way
    Bulb Material
    Bulb Material
    Glass
    Plastic
    Plastic-Coated Glass
    Bulb Diameter
    Bulb Diameter
    1 7/8"
    2 1/8"
    2 3/8"
    2 11/16"
    3 3/8"
    4"
    Beam Spread
    Beam Spread
    SpherePartial Sphere
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    RoHS Compliant with
    Exemptions
    Estimated Yearly Energy Cost
    Estimated Yearly Energy Cost
    $2.29
    $1.08
    $2.17
    $12.70
    $0.84
    $1.57
    $1.81
    $2.53
    $2.77
    $3.97
    Rated Life @ 3 Hours per Day
    Rated Life @ 3 Hours per Day
    7 yrs.
    9 yrs.
    9.1 yrs.
    22.8 yrs.
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    Maximum Temperature
    Maximum Temperature
    110° F
    Not Rated
    Minimum Temperature
    Minimum Temperature
    -10° F
    Not Rated
    Beam Angle
    Beam Angle
    default
    180°
    260°
    360°
    Bulb Shape Number
    Bulb Shape Number
    A21
    A23
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
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    14 Products