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G4 Bi-Pin LED Light Bulb - 40W Equivalent - 315 Lumens - 4000K/3000K

Part Number: G4-xK3W


  • Compact design with 200° beam angle
  • Ideal for landscape lighting applications
  • Replaces up to 40-watt traditional bulbs
  • 12 VAC/DC
  • 3 year warranty
Select LED Color:
Natural 4000K
Warm 3000K
In Stock
$2.95 ea. (per Bulb)
Volume price as low as $2.66
Orders Ship Today!  6 Hours and 58 Minutes remaining
  • Select options to see various notes.


Replace 40-watt incandescent bulbs with this 3-watt LED in landscape lighting to illuminate pathways, patios, architecture, and more. With AC or DC voltage, the G4 base simply fits in the place of traditional lights, and is compatible with landscape power systems. Housed in a polycarbonate lens that resists moisture, it emits a wide beam of light over a long lifespan.

Product Details:
  • Bi-Pin G4 base
  • 12 VAC/DC
  • Can be used in enclosed fixtures
  • Rated 25000 hours L70 lifespan
  • Rated IP44 for wet locations
  • 3 year warranty

Warranties & Certifications
3 Years
Super Bright LEDs, Inc. offers a 3-year warranty to protect against manufacturer defects and malfunctions. If you experience failure of an LED or other component not caused by negligence, abuse, unauthorized repair or disassembly, we will replace the product within the warranty period. If the same product is no longer available, a product of equal value may be substituted. Read More
In order for certain products within controlled categories, such as electrical and electronic devices, to be legally sold in the European Economic Area, they must bear a CE label, which stands for Conformité Européenne (European Conformity). Products with this label meet environmental, health, and safety standards put into place by European legislation.
  • Landscape Lighting
  • Pathway
  • Wall Sconces
  • Mini Pedant Lights
  • Step LED Light Bulbs


Swipe left to see additional specifications
Part NOLED ColorLED QuantityLED Wattage
Wattage Per Module
Intensity per LEDMilliwatt
CCT / Wavelength
Price Ea.Product WeightLumen Per DollarBallast Compatibility
G4-30K3WWarm 3000K-----3000 $2.95-106.78 lumen/dollar-
G4-40K3WNatural 4000K-----4000 $2.95-106.78 lumen/dollar-
G4-xK3W - G4 Bi Pin LED Light Bulb - 40W Equivalent - 315 Lumens - 4000K/3000K
G4 Bi Pin LED Light Bulb - 40W Equivalent - 315 Lumens - 4000K/3000K



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Led replacement for desk lamp halogen

Used this to replace a halogen bulb in a desk lamp. The halogen was hot and I kept burning my hand! This bulb is just as bright, very cool and just a bit bluer in color temperature. The led bulb was larges, so I needed to cut the shroud a bit.

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Just what I needed

As advertised and bright, perfect for my application. pretty much 360 degrees despite the chisel shape. I built a lamp for inspecting inside scuba tank and powered it with an extra 12V wall rat.

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