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4W R7s LED Light Bulb - 450 Lumens - 35W Halogen Equivalent T3 Bulb - 78mm - J-Type Base - 4000K/2700K

Part Number: R7S-xK4W

Product Details

  • Replaces and outperforms 35W halogen equivalent
  • 78mm long with standard R7s (RSC) J-type base
  • Built to last with safe, shatter-resistant materials
  • Emits 450 lumens; available in 4000K or 2700K
  • Perfect for halogen work lamps, floor torchieres, and wall sconces
Select LED Color:
Natural 4000K
Warm 2700K
In Stock
$6.95 ea. (per Bulb)
Volume price as low as $6.25
Orders Ship Today!  8 Hours and 33 Minutes remaining
  • Select options to see various notes.


This dual-ended T3 LED bulb exceeds its 35W halogen equivalent in quality, efficacy, and longevity. Radially-mounted LEDs use minimal power to produce a stunning arc of natural or warm white light. Unlike traditional halogen lighting, this bulb is shatterproof and cool to the touch. A top choice for indoor and enclosed outdoor fixtures, as well as interior home lighting.

  • R7s (RSC) J-type base
  • 78mm double-ended T3 LED bulb
  • Emits 450 lumens at 4W power consumption
  • Available in 4000K natural white or 2700K warm white color temperatures
  • 360° beam angle
  • Lifetime exceeding 25000 hours
  • CE, RoHS compliant
  • 110-130 VAC input
  • Two-year warranty

Warranties & Certifications
2 Years
Super Bright LEDs, Inc. offers a 2-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.
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Swipe left to see additional specifications
Part NOCCT / Wavelength
MCD per LEDLED Wattage
Total Power Consumption
Price Ea.Water Resistance
Product WeightLumen Per DollarLight Distribution
R7S-27K4W2700 ---$6.95--64.75 lumen/dollar-
R7S-45K4W4000 ---$6.95--64.75 lumen/dollar-
R7S-xK4W - 4W R7s LED Light Bulb - 450 Lumens - 35W Halogen Equivalent T3 Bulb - 78mm - J-Type Base - 4000K/2700K
4W T3 LED Light Bulb - 340 Lumens - 35W Halogen Equivalent - R7S (RSC) Base - 78mm - 4000K/2700K


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