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If you need Saturday delivery, you must request it either in our order form "Comments" box or by calling us at (866) 590-3533. Saturday delivery usually costs about twice as much as normal business day delivery. Quotes are provided upon request.
Car Light Bulbs
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4 Watt MR16 LED bulb
- Select options to see various notes.
|50 - 99 pieces||$7.09 each|
|100 - 499 pieces||$6.30 each|
|500 - 999 pieces||$5.91 each|
|1000 + pieces||$5.52 each|
|For discount information or inquiring about larger quantity pricing, click here|
This product has been discontinued.
- Non-Weatherproof, Indoor use only unless contained within weatherproof housing or used in conjunction with weatherproofing products
- This bulb is oversize, please see dimensions under Specifications tab.
MR16-xW4W-x series spot light replacement bulb for traditional MR16 halogen Bi-Pin lamps. Light output comparable to 35~40 Watt incandescent bulbs. Consumes 5 Watts of power using 4 x 1 Watt Epistar LEDs with 30°, and Bridgelux LEDs with 45° beam angles. Available in Cool White and Warm White.
RoHS stands for Restriction of Hazardous Substances. Certain materials used in electronics and electrical products have been deemed hazardous to people and the environment and, therefore, must be limited. For a product to be RoHS compliant, testing must be performed and documented to show limited or no use of cadmium, hexavalent chromium, lead, mercury, polybrominated biphenyls, and polybrominated diphenyl ethers.
4 Watt MR16 LED Bulb
Spot Light Replacement Bulb
- LED replacement bulb for traditional MR16 halogen bi-pin base lamps
- 4 x 1 Watt Epistar and Bridgelux LED
- Light output comparable to 35~40 Watt incandescent bulbs
- Consumes 5 Watts of power
|Base Type||GX5.3 (MR16)|
|Comparable Wattage||30-35 Watts|
|Luminous Efficacy||67 lm/w|
|LED Lifetime||50000 Hours|
|LED Quantity||4 LEDs|
|MCD Per LED||350325|
|Standards And Certifications||RoHS Compliant|
|Operating Voltage Range||9~14.8 V AC/DC|
Dimensions: 4.6cm(1.81") x 4.94cm(1.94") x 4.94cm(1.94")
All specifications are subject to change without notice.
1. A unit of measurement for how effective a light source is in converting electrical energy to lumens of visible light.
|Part NO||Emitting Color||LED Wattage |
LED manufacturer's wattage rating
|Total Power Consumption |
Total product power consumption, measured in watts, including drive circuitry and controllers that make up the entire lamp.
|Intensity per LED||Intensity||Beam Angle |
Beam angle is used to express the width of the light emitting from the source. The narrower the beam angle the more focused the light energy is. Comparing two 40 watt lights one with a beam angle of 30(a) and another with a beam angle of 90(b), They both produce the same amount of light output but (a) will appear brighter in the beam angle compared to (b) at the sacrifice of light spread.
Royal Blue is binned by radiometric power and peak wavelength rather than photometric lumens and dominate wavelength
|CCT / Wavelength |
CCT is used to express the color or shade of white light. The Correlated Color Temperature is the measure of the color appearance of the light emitted from a light source, measured in degrees kelvin (K). The CCT rating is a general 'warmth' or 'coolness' measure of its appearance. Wavelength is used to express a specific color of light other than whites. Wavelength is the portion of the visible spectrum that the human eye can detect, between 380 and 700 nanometers (nm). When trying to match an existing bulb color choose a replacement that most closely matches the CCT or wavelength of the original.
|CRI ||Price Ea.|
|MR16-CW4W-30||Cool White||-||5 W||90 lm/led||370 lm||-||-||6000 K||78||(Discontinued)|
|MR16-CW4W-45||Cool White||-||5 W||100 lm/led||400 lm||-||-||6000 K||79||(Discontinued)|
|MR16-WW4W-30||Warm White||-||4.5 W||75 lm/led||300 lm||-||-||3300 K||74||(Discontinued)|
|MR16-WW4W-45||Warm White||-||4.5 W||75 lm/led||300 lm||-||-||3300 K||74||(Discontinued)|
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I am using 2 of these on my Kawasaki Vulcan 2000 as aux lights and there first ones that have lasted so long the vibration kills em. They are bright and keep the ole bags from cuttin me off!