1. Light Bulbs
  2. Compact Fluorescent Light Bulbs
  3. 4 Pin Plug-In
  4. Double Tube
Sort By: Popularity     Watts: 21     
Philips 21 watt PL-C 4-Pin Base 3500K Natural White Dimmable CFL
  1. = 100w 
  2. Dimmable
$17.99 In Stock
Philips 21 watt PL-C 4-Pin Base 4100K Cool White Dimmable CFL
  1. = 100w 
  2. Dimmable
$10.99
Sylvania 21 watt T4 4-Pin Base 3000K Natural White Dimmable CFL
  1. = 100w 
  2. Dimmable
$13.99
Sylvania 21 watt T4 4-Pin Base 4100K Cool White Dimmable CFL
  1. = 100w 
  2. Dimmable
$13.80
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