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Sold in Quantities of:
1 unit(s)
ALB Price: $21.99 per item
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 Quick Quote

40W T5 Circline Lamp 2GX13 Base The OSRAM Sylvania 20731 TL5C 40W/830 is a 12 inch diameter circline lamp. This lamp operates on a 40W electronic ballast and has a 2GX13 base. Similar code numbers are FPC40/830, FC40W/830

Get the Best Value on Cirlcine Fluorescent FC40T5/830 & FC12T5/830 Lamps

Whether you’re a facility manager, contractor or home owner, using high-quality circline lamps is important. After all, the details matter when it comes to providing high quality long lasting light! This 4 Pin Circline bulb will get the job done right so you can focus on other things. Count on Atlanta Light Bulbs for premium lights at affordable prices.

See the Difference

Upgrading your circline fluorescent lamps to bulbs from is the way to go. Here are some of the specs and features:

  • 40 watts
  • Circline Shape
  • 4 Pin Base
  • 12 Inch Diameter
  • 2GX13 Base
  • T5 Shape Tube
  • Long Life
  • Includes 90-day Atlanta Light Bulbs warranty

Outstanding Customer Service

We understand that shopping for lighting products can be a daunting experience, especially if you’re not already familiar with the industry. If you’re not sure if the FC40T5/830 Circline lamp is right for your needs, or if you have any questions at all, our experts are always happy to assist you.

Shop Online Today

With over 30+ years of experience as industry leaders, we know how to keep our customers happy. Need your lights fast? We ship all in stock orders received by 4pm EST the same day. To speak with someone about your order, call 1-888-988-2852 or send us a message online for a prompt response. Outfit your home and business with the best lights when you shop at Atlanta Light Bulbs today.

This Item Replaces

This product is a direct replacement for the following items:
  • 290146
  • 290148
  • 4050300528540 OSRAM
  • FC12T5/830 165968
  • FC12W/T5/830
  • FC40T5/830
  • FPC40/830
  • LUMILUX T5 FC 40W/830
  • OSRAM FPC40/830
  • SYLVANIA FPC40/830 20731


Minimum Qty 1
Brand Sylvania LEDvance
Technology Fluorescent
Actual Wattage 40
Equivalent Wattage
Lumen Output
Lumens Per Watt
Color Temperature (Kelvin) 4100
Color Rendering Index
Light Color
Bulb Shape Circline
Base Type 2GX13
Burn Position Universal
Beam Degrees
Ansi Code
Ballast Factor
Ballast Start Type
Useful Life Hours 12000
Dimmable No
Outdoor Rated No
DLC Certified No
LDL Certified No
LM79 Certified No
LM80 Certified No
TM21 Certified No
Energy Star Rated No
Manufacturer Code 20731
Manufacturers Notes
Diameter (Inch)
Dimensions (Inch) 12(Length) • 0.62(Width) • (Height)


Lead Time:
Ordered on Demand

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