Category clear
Bulbs
Bulb Shape clear
T9 Circline
Color Temperature clear
4100K
Technology
Lamp Base
A: General Bases
C: Fluorescent Bases
Wattage
4 W (1) 20 W (2) 22 W (3) 32 W (1) 40 W (1)
Overall Length
Equivalent Wattage
32 W (1)
Overall Diameter
Brand
Lumens
Application
Smart Features
Emitted Color
Bulb Finish
CRI
62 (6) 80 (1)
Hours
10000 (5) 12000 (2) 25000 (1)
Beam Angle Type
Beam Spread
220° (2)
Finish Type
Filament Type
Indoor Use (3)
Outdoor Use (3)
IP Rating
RoHS (1)
Input Voltage
Include Discontinued & Unavailable Items (17)
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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 05027-SU 22W T9 Circline Cool White Fluorescent

Item No: CB-0219176 Part No: 05027-SU UPC: 653703050270
CB Preferred
  • Technology: Fluorescent
  • Bulb Shape: T9 Circline
  • Wattage: 22 W
  • Lamp Base: G10q
  • Color Temperature: 4100K
In Stock
$69.60 Pack of 12
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4 pack - ProLume 37507 32W T9 Circline Fluorescent Light Bulb

Item No: CB-0002995 Part No: 37507 UPC: 807154375073
CB Preferred
  • Technology: Fluorescent
  • Bulb Shape: T9 Circline
  • Wattage: 32 W
  • Lamp Base: G10q
  • Color Temperature: 4100K
In Stock
$23.80 Pack of 4
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Westinghouse 0603000 4W T9 Circline Fluorescent Light Bulb

Item No: CB-0215907 Part No: 0603000 UPC: 00030721060304
CB Preferred
  • Technology: Fluorescent
  • Bulb Shape: T9 Circline
  • Wattage: 4 W
  • Lamp Base: 4 Pin
  • Color Temperature: 4100K
In Stock
$16.94 per bulb
View Details

Satco S6500 22W T9 Circline Fluorescent Light Bulb

Item No: CB-0238662 Part No: S6500 UPC: 045923065002
  • Technology: Fluorescent
  • Bulb Shape: T9 Circline
  • Wattage: 22 W
  • Lamp Base: 4 Pin
  • Color Temperature: 4100K
In Stock
$4.93 per bulb
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12 pack - Sunlite 05009-SU 20W T9 Circline Cool White Fluorescent

Item No: CB-0009459 Part No: 05009-SU UPC: 653703050096
CB Preferred
  • Technology: Fluorescent
  • Bulb Shape: T9 Circline
  • Wattage: 20 W
  • Lamp Base: 4 Pin
  • Color Temperature: 4100K
In Stock
$99.12 Pack of 12
View Details

12 pack - Sunlite 41316-SU 22W T9 Circline Cool White Fluorescent

Item No: CB-0249085 Part No: 41316-SU UPC: 653703413167
CB Preferred
  • Technology: Fluorescent
  • Bulb Shape: T9 Circline
  • Wattage: 22 W
  • Lamp Base: G10q
  • Color Temperature: 4100K
In Stock
$105.36 Pack of 12
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Feit Electric FC12/840/LED 20W T9 Circline Cool White LED Light Bulb

Item No: CB-0253760 Part No: FC12/840/LED
  • Technology: LED
  • Bulb Shape: T9 Circline
  • Wattage: 20 W
  • Color Temperature: 4100K
  • Equivalent Wattage: 32 W
$16.78 per bulb
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