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2Ft T8 LED Tube - 10W - 1,150 Lumens - Single End Ballast Bypass Type B - 17W Equivalent - 5000K/4000K

Part Number: T8B2-xK10S-GF

Product Details

  • Replaces 2' F17T8 fluorescent tubes
  • Ballast Bypass Type B
  • Mercury-free, instant-on
  • UL and DLC Listed
  • 5-Year warranty
Select LED Color:
Cool 5000K
Natural 4000K
Select Pack:
In Stock
Starting at $5.95 ea. (per Bulb)
Volume price as low as $5.35
Orders ship on or before  Thursday 09/19/2019
  • Select options to see various notes.
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These 2' LED T8 tubes are the long-lasting alternatives to F17T8 fluorescent tube lights. The single-ended ballast-bypass tube light bulb can be used in direct-wire fixtures. It emits 1,150 lumens of cool or natural white illumination. Unlike fluorescent lights, this LED T8 tube turns on instantly—even in cold weather—and is simple to dispose of because it contains no harmful mercury. The energy-efficient LED light uses just 10 watts of power—significantly less than the 17 watts of an equivalent fluorescent tube light. With a life expectancy 5 times as long as fluorescent tubes, the LED T8 tube reduces costly repairs, disposal fees, and the need for replacements. Price per bulb, 4-pack, 25-pack, or 50-pack. It's perfect for 2' x 2' troffers in basements, kitchens, cabinets, hospitals, workbenches, and more.

Warranties & Certifications
5 Years
Super Bright LEDs, Inc. offers a 5-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
The DesignLights Consortium® (DLC®) partners with energy-efficiency groups and utility companies to establish a set of standards for commercial LED light fixtures. The product is tested and must meet quality, energy-efficiency, and performance requirements to be added to the DLC's Qualified Products List. For more information, click here. To view all of our DLC® listed products, click here
UL Listed
Underwriters Laboratories (UL) LLC is an independent testing agency that works to verify product safety and quality. A UL-Listed label means that product samples have been tested by UL and that the product meets their Standards for Safety requirements.
  • Workshop Lighting
  • Hospital Lighting
  • Closet Lighting
  • Office LED Lighting
  • Retail Lighting
  • Basement Lighting


Swipe left to see additional specifications
Part NOLED ColorLED QuantityLED Wattage
Total Power Consumption
Intensity per LEDMilliwatt
CCT / Wavelength
Price Ea.Product WeightLumen Per Dollar
T8B2-40K10S-GFNatural 4000K-----4000 $5.95-193.28 lumen/dollar
T8B2-50K10S-GFCool 5000K-----5000 $5.95-193.28 lumen/dollar
T8B2-40K10S-GF-4PKNatural 4000K-----4000 $23.65-194.5 lumen/dollar
T8B2-40K10S-GF-25PKNatural 4000K-----4000 $144.95-198.34 lumen/dollar
T8B2-50K10S-GF-4PKCool 5000K-----5000 $23.65-194.5 lumen/dollar
T8B2-50K10S-GF-25PKCool 5000K-----5000 $144.95-198.34 lumen/dollar
T8B2-40K10S-GF-50PKNatural 4000K-----4000 $281.95-203.94 lumen/dollar
T8B2-50K10S-GF-50PKCool 5000K-----5000 $281.95-203.94 lumen/dollar
T8B2-xK10S-GF - 2' T8 LED Tube - 10W - 1,150 Lumens - Ballast Bypass Type B - 17W Equivalent - 5000K/4000K
2' T8 LED Tube - 10W - 1,150 Lumens - Ballast Bypass Type B - 17W Equivalent - 5000K/4000K


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John V
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Reviewed On

EASy to Install

Installed in engine room of our boat. Very bright and low power compared to the fluorescent tubes. Can't believe how easy they were to install. Should have converted years ago!

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Works perfect. Easy to use instructions to convert light fixture to use product.

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Reviewed On

Perfect for the laundry room

Perfect color and brightness for my laundry room. Took out both ballasts inserted the correct tombstones for the direct wire and voila, the best lights at half the power consumption.

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Nice and bright

I bought the 4000k model. They seem to put out more lumens than my old 17w fluorescent tubes (nice!). The only difficulty I experienced when converting my fixture to non-ballast, was the ends of my fixture had a jumper between the two contacts. So I had to buy normal ends at my local electrical store.

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Reviewed On

Vast improvment over other LED tube

I bought these to replace another T8 LED tube that was, for some reason, around 6500K in color temp. The 4000K version of these tubes produces a very pleasant light, suitable for a bathroom, and is a big improvement over my previous setup. The wiring diagram included from SuperBrightLEDs was wonderful. Happy with the product and the service.

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