Light Technology Light Technology |
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Wattage Wattage | Show |
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Wattage Wattage | Hide |
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Light Setting Light Setting |
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Bulb Shape Bulb Shape |
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Bulb Shape Number Bulb Shape Number |
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Beam Spread Beam Spread |
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Brightness Brightness |
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Bulb Diameter Bulb Diameter |
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Bulb Material Bulb Material |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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Rated Life Rated Life |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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About Brightness
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About Light Appearance
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Dual-Filament Wedge Base Miniature Light Bulbs

These bulbs are sized to fit tight spaces such as indicators and vehicle lights. Brightness is measured in lumens; the higher the lumens, the brighter the bulb.
Bulbs have two filaments, which operate at two brightness levels. The first filament illuminates a light and the second emits a brighter light when activated similar to a tail light and brake light.
| Bulb Trade Number | Voltage | Wattage | Brightness, lumens | Current | Light Technology | Light Setting | Bulb Material | Color | Rated Life, hrs. | Bulb Dia. | O'all Lg. | Bulb Shape No. | Pkg. Qty. | Pkg. | |
Tapered Bulb—Wide Base (0.63" Dia.) | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3057 | 12.8V AC 14V AC | 26.88W 6.72W | 25 402 | 0.48A 2.1A | Incand. | 2 Way | Glass | Clear | 1,200 5,000 | 1" | 2.09" | S8 | 10 | 00000000 | 000000 |
| 3057LL | 12.8V AC 14V AC | 26.88W 6.72W | 25 402 | 0.48A 2.1A | Incand. | 2 Way | Glass | Clear | 10,000 2,000 | 1" | 2.09" | S8 | 10 | 00000000 | 00000 |
| 3057NA | 12.8V AC 14V AC | 26.88W 6.72W | 20 302 | 0.48A 2.1A | Incand. | 2 Way | Glass | Amber | 1,200 5,000 | 1" | 2.09" | S8 | 10 | 00000000 | 00000 |
| 3057NALL | 12.8V AC 14V AC | 26.88W 6.72W | 19 302 | 0.48A 2.1A | Incand. | 2 Way | Glass | Amber | 10,000 2,000 | 1" | 2.09" | S8 | 10 | 00000000 | 00000 |
Index Base Miniature Light Bulbs


Offset pins on the base lock these bulbs into sockets. These bulbs are sized to fit tight spaces such as indicators and vehicle lights. Brightness is measured in lumens; the higher the lumens, the brighter the bulb.
Bulbs have two filaments, which operate at two brightness levels. The first filament illuminates a light and the second emits a brighter light similar to a tail light and brake light.
| Bulb Trade Number | Voltage | Wattage | Brightness, lumens | Current | Light Technology | Light Setting | Bulb Material | Color | Rated Life, hrs. | Bulb Dia. | O'all Lg. | Bulb Shape No. | Pkg. Qty. | Pkg. | |
Double-Contact Base (0.6" Dia.) | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Tapered Bulb | |||||||||||||||
| 2057 | 12.8V AC 12.8V DC 14V AC 14V DC | 6.72W 26.9W | 25 402 | 0.48A 2.1A | Incand. | 2 Way | Glass | Clear | 1,200 5,000 | 1" | 2" | S8 | 10 | 0000000 | 00000 |
| 2057A | 12.8V AC 12.8V DC 14V AC 14V DC | 6.72W 26.88W | 19 302 | 0.48A 2.1A | Incand. | 2 Way | Glass | Amber | 1,200 5,000 | 1" | 2" | S8 | 10 | 00000000 | 00000 |
| 2057NA | 12.8V AC 12.8V DC 14V AC 14V DC | 6.72W 26.88W | 19 302 | 0.48A 2.1A | Incand. | 2 Way | Glass | Amber | 1,200 5,000 | 1" | 2" | S8 | 10 | 00000000 | 00000 |
| 2057NALL | 12.8V AC 12.8V DC 14V AC 14V DC | 6.72W 26.88W | 19 302 | 0.48A 2.1A | Incand. | 2 Way | Glass | Amber | 10,000 2,000 | 1" | 2" | S8 | 10 | 00000000 | 00000 |


























