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Bulbs
Wattage clear
40 W
Color Temperature clear
4100K
Hours clear
10000
Lamp Base
C: Fluorescent Bases
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Equivalent Wattage
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UL Listed (1)
Include Discontinued & Unavailable Items (11)
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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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12 pack - Sunlite 05825-SU 40W T5 Circline Cool White Fluorescent

Item No: CB-0009400 Part No: 05825-SU UPC: 653703058252
CB Preferred
  • Technology: Fluorescent
  • Bulb Shape: T5 Circline
  • Wattage: 40 W
  • Lamp Base: 2GX13
  • Color Temperature: 4100K
In Stock
$145.44 Pack of 12
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Satco S7427 40W Light Bulb

Item No: CB-0238574 Part No: S7427 UPC: 045923074271
  • Wattage: 40 W
  • Lamp Base: Medium (E26)
  • Color Temperature: 4100K
In Stock
$16.52 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
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