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40 W
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2600
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C: Fluorescent Bases
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Include Discontinued & Unavailable Items (13)
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Sunlite 05021-SU 40W T9 Circline Cool White Fluorescent Light Bulb

Item No: CB-0009468 Part No: 05021-SU UPC: 653703050218
CB Preferred
  • Technology: Fluorescent
  • Bulb Shape: T9 Circline
  • Wattage: 40 W
  • Lamp Base: 4 Pin
  • Color Temperature: 4100K
In Stock
$11.49 per bulb
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Sunlite 05022-SU 40W T9 Circline Daylight Fluorescent Light Bulb

Item No: CB-0009469 Part No: 05022-SU UPC: 653703050225
CB Preferred
  • Technology: Fluorescent
  • Bulb Shape: T9 Circline
  • Wattage: 40 W
  • Lamp Base: 4 Pin
  • Color Temperature: 6500K
8% Off
In Stock
$13.06 per bulb
Was $14.16. While stock lasts
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30 pack - Major 423899 40W T12 Fluorescent Light Bulb

Item No: CB-0002863 Part No: 423899 UPC: 50046677423884
CB Preferred
  • Technology: Fluorescent
  • Bulb Shape: T12
  • Wattage: 40 W
  • Lamp Base: Medium (Bi-Pin)
  • Color Temperature: 4100K
$183.90 Pack of 30
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6 pack - ProLume 45772 40W T4 CFL Light Bulb

Item No: CB-0002196 Part No: 45772 UPC: 807154457724
CB Preferred
  • Technology: CFL
  • Bulb Shape: T4
  • Wattage: 40 W
  • Lamp Base: Medium (E26)
  • Color Temperature: 5000K
  • Equivalent Wattage: 150 W
$89.34 Pack of 6
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ProLume 45770 40W T4 CFL Light Bulb

Item No: CB-0002194 Part No: 45770 UPC: 807154457708
CB Preferred
  • Technology: CFL
  • Bulb Shape: T4
  • Wattage: 40 W
  • Lamp Base: Medium (E26)
  • Color Temperature: 2700K
  • Equivalent Wattage: 150 W
$13.82 per bulb
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ProLume 45771 40W T4 CFL Light Bulb

Item No: CB-0002195 Part No: 45771 UPC: 807154457717
CB Preferred
  • Technology: CFL
  • Bulb Shape: T4
  • Wattage: 40 W
  • Lamp Base: Medium (E26)
  • Color Temperature: 4100K
  • Equivalent Wattage: 150 W
$13.82 per bulb
View Details