Category clear
Bulbs
Wattage clear
21 W
Color Temperature clear
5000K
Lamp Base
A: General Bases
B: Compact Fluorescent Bases
C: Fluorescent Bases
Overall Length
Overall Diameter
Lumens
Bulb Finish
Input Voltage
Dimmable (1)
UL Listed (1)
Finish Type
Number of Bulbs
RoHS (2)
Nominal Length
Nominal Diameter
Include Discontinued & Unavailable Items (9)
More Options
Sort By
Page Size

40 pack - Sunlite 30322-SU 21W T5 Super White Fluorescent Light Bulb

Item No: CB-0009357 Part No: 30322-SU UPC: 653703303222
CB Preferred
  • Technology: Fluorescent
  • Bulb Shape: T5
  • Wattage: 21 W
  • Lamp Base: Mini (Bi-Pin)
  • Color Temperature: 5000K
In Stock
$189.20 Pack of 40
View Details

6 pack - Satco S8545 5W/15W/21W A21 LED Light Bulb

Item No: CB-0240707 Part No: S8545 UPC: 045923085451
  • Technology: LED
  • Bulb Shape: A21
  • Wattage: 5 W / 15 W / 21 W
  • Lamp Base: Medium (E26)
  • Color Temperature: 5000K
  • Equivalent Wattage: 50 W / 100 W / 150 W
In Stock
$65.70 Pack of 6
View Details

12 pack - Satco S12452 21W A23 LED Light Bulb

Item No: CB-0251869 Part No: S12452 UPC: 045923124525
  • Technology: LED
  • Bulb Shape: A23
  • Wattage: 21 W
  • Lamp Base: Medium (E26)
  • Color Temperature: 5000K
  • Equivalent Wattage: 200 W
In Stock
$143.40 Pack of 12
View Details

TCP LPLU42AB5050K 21W LED Light Bulb

Item No: CB-0221681 Part No: LPLU42AB5050K UPC: 762148173748
CB Preferred
  • Technology: LED
  • Wattage: 21 W
  • Lamp Base: G24q/GX24q Universal
  • Color Temperature: 5000K
  • Equivalent Wattage: 42 W
$21.07 per bulb
View Details

Satco S8112 21W T5 Natural Light Fluorescent Light Bulb

Item No: CB-0238918 Part No: S8112 UPC: 045923081125
  • Technology: Fluorescent
  • Bulb Shape: T5
  • Wattage: 21 W
  • Lamp Base: Mini (Bi-Pin)
  • Color Temperature: 5000K
$8.32 per bulb
View Details