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    2 Products
    About Brightness and Light Appearance
    industrial info icon

    Find the right lumen level to brighten your space. Then, compare the way warm, neutral, and cool lighting affect the appearance of everyday objects.

    Dual-Filament Bayonet-Base Miniature Light Bulbs

    Image of Product. Front View. Front orientation. Light Bulbs. Dual-Filament Bayonet-Base Miniature Light Bulbs.
    Image of Product. Side View. Side1 orientation. Light Bulbs. Dual-Filament Bayonet-Base Miniature Light Bulbs.

    Front

    View

    Side View

    Often used in taillights and brake lights. These bulbs have two filaments that operate at different brightness levels, with the second filament shining brighter when activated. Pins on either side of the base lock these bulbs into sockets. Brightness is measured in lumens; the higher the lumens, the brighter the bulb.
    Light
    Bulb
    Bulb Trade
    No.
    Voltage
    Wattage
    Brightness
    Tech.
    Intensity
    Setting
    Rated
    Life
    Color
    Overall
    Lg.
    Dia.
    Material
    Shape
    No.
    Pkg.
    Qty.
    Pkg.
    Double Contact—BA15d Small Base (0.59" Dia.)
     
    Tapered Bulb
    11586.4V AC
    6.4V DC
    7V AC
    7V DC    		5.25 W
    16.83 W    		38 lm
    264 lm    		Incandescent2 Way1,000 hr.
    200 hr.    		Clear2"1"GlassS8109527T10700000
     

    Index-Base Miniature Light Bulbs

    Image of Product. Side View. Side1 orientation. ZoomedIn view. Contains Border. Light Bulbs. Index-Base Miniature Light Bulbs.
    Image of Product. Tapered Bulb (Front View). Front orientation. Light Bulbs. Index-Base Miniature Light Bulbs, Tapered Bulb.

    Side View

    Tapered

    Bulb

    (Front

    View)

    Often used in taillights, brake lights, indicators, and other vehicle lights. These bulbs have two filaments that operate at different brightness levels, with the second filament shining brighter when activated. They lock into sockets in tight spaces with offset pins on the base; one pin is slightly higher on the base than the other pin. Brightness is measured in lumens; the higher the lumens, the brighter the bulb.
    Light
    Bulb
    Bulb Trade
    No.
    Voltage
    Wattage
    Brightness
    Tech.
    Intensity
    Setting
    Rated
    Life
    Color
    Overall
    Lg.
    Dia.
    Material
    Shape
    No.
    Pkg.
    Qty.
    Pkg.
    Double Contact—BAY15d (0.6" Dia.)
     
    Tapered Bulb
    11546.3V AC
    6.3V DC
    7V AC
    7V DC    		5.25 W
    16.57 W    		38 lm
    264 lm    		Incandescent2 Way1,000 hr.
    200 hr.    		Clear2"1"GlassS8109527T10300000
     
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