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Sold in Quantities of:
1 unit(s)
ALB Price: $9.99 per item
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31W T8 U-bend Fluorescent 3000k 82 CRI 21877-1 Osram Sylvania. The Sylvania FBO31/830 has a 3000K color temperature. This lamp is 22.5 inches long, the spacing between the ends is 1.625 inches. This lamp is commonly used in 2 x 2 fluorescent fixtures.

This Item Replaces

This product is a direct replacement for the following items:
  • F31T8/SPX30/U1 5/8 3000K
  • GE 41776
  • GE F31T8/SPX30/U
  • GE F31T8/SPX30/U1 5/8 3000
  • SYLVANIA 21877
  • SYLVANIA 21877-0
  • SYLVANIA 21877-1
  • SYLVANIA FBO31/830 21877


Minimum Qty 1
Brand Sylvania LEDvance
Technology Fluorescent
Actual Wattage 31
Equivalent Wattage
Lumen Output
Lumens Per Watt
Color Temperature (Kelvin) 3000
Color Rendering Index 82
Light Color
Bulb Shape T8
Base Type Medium Bi Pin
Burn Position Universal
Beam Degrees
Ansi Code
Ballast Factor
Ballast Start Type
Useful Life Hours 20000
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 21877
Manufacturers Notes
Diameter (Inch) 1
Dimensions (Inch) 22.5(Length) • (Width) • (Height)


Lead Time:
IN STOCK – Same Day Shipping (order by 4PM ET M-F)

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