T9 Circline LED Bulb, 8 in. FC8T9/CW Replacement, 1200 Lumens, 11 Watt, 4000K, Ballast Bypass, G10Q Base


Color Temperature



11 Watt
16 Watt
SKU: S16501
Brand: Satco
MPN: S16501
Current Stock: 3826
Usually Ships in 3 - 5 Business Days

Ships free $99+

Introducing the Satco S16501 LED T9 Circline Lamp, a powerful and efficient lighting solution that will brighten up any space. With its 1200 lumens and 4000K color temperature, this 11-watt LED bulb provides a cool, white light that is perfect for task lighting or general illumination. Designed as a replacement for the FC8T9 fluorescent bulb, this LED T9 Circline Lamp offers superior energy savings and a longer lifespan of up to 50,000 hours. Its G10Q base ensures easy installation, while the ballast bypass feature allows for compatibility with a wide range of fixtures. Trust in Satco for reliable and eco-friendly lighting options that will transform your home or office.


  • Type B - Ballast Bypass installation
  • Replaces FC8T9 Fluorescent Lamps
  • Frosted Finished Circline with Plastic bulb construction
  • 5 Year limited manufacturer warranty with 50,000 hours rate life
  • UL and RoHS Listed

Ratings & Reviews

3 reviews

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7/28/2022 3:37:00 pm

Beautiful Color Rendition but is larger than a FC8T9 fluorescent lamp.

by Dean R. Rohleder -

Pros: Great price. Solid built. Very evenly diffused lighting and color rendition.
Cons: Does NOT fit in the same space as a fluorescent T9 lamp. It is slightly bigger in overall diameter and was difficult to repl. inside a lighted magnifier.

11/23/2020 6:13:00 am

S16501 - great website, will buy again!!!

by Sven Heinz -

Worked really good for our company and I just bought some more.

1/29/2021 2:00:00 am

S16501 - highly recommended light

by Calvin Martin -

High quality brand and works well with our other fixtures.