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CFL Cold Cathode

Most fluorescent light bulbs use hot cathode, or 'arc', discharge technology. A small subset of fluorescent bulbs uses cold cathode or 'glow' discharge technology. The cold cathode CFLs in this category have several advantages including double the rated life of standard CFLs, immediate start-up, fully dimmable, and, these bulbs can be flashed on/off for marquee installations. However, cold cathode is not as efficient as standard CFLs. Use these bulbs primarily for special applications.

13 Item(s)

  1. 8W Cold Cathode CFL White Dimmable

    Price: $9.99

    Sale Price: $5.99

    1 to 4 $9.99 each
    5 and above $9.49 each

    In Stock

  2. Standard - 8W 120V A19 CFL - E26 Base - Red - Dimmable

    Price: $9.99

    Sale Price: $5.99

    1 to 9 $9.99 each
    10 and above $9.49 each

    In Stock

  3. 5W C11 WH PH Cold Cathode CFL Bent Tip

    Price: $10.99

    Sale Price: $6.59

    1 to 11 $10.99 each
    12 and above $9.99 each

    In Stock

  4. 3W Cold Cathode Flame, Candelabra Base

    Price: $11.69

    Sale Price: $7.01

    1 to 9 $11.69 each
    10 and above $11.11 each

    In Stock

  5. 5W Cold Cathode Flame, Candelabra Base
  6. 5W R20 CFL Cold Cathode Dimmable Flood

    Price: $14.45

    Sale Price: $8.67

    1 to 9 $14.45 each
    10 and above $13.73 each

    In Stock

  7. 8W Cold Cathode CFL - Yellow
    Price: $9.99
    1 to 9 $9.99 each
    10 and above $9.49 each
  8. 8W CFL Cold Cathode - Green
    Price: $9.99
    1 to 9 $9.99 each
    10 and above $9.49 each
  9. 5W Cold Cathode CFL White Dimmable
    Price: $9.99
    1 to 9 $9.99 each
    10 and above $9.49 each
  10. Standard - 8W 120V A19 CFL - E26 Base - Blue - Dimmable
  11. 18W PAR38 CFL Cold Cathode 2700K

    Price: $25.99

    Sale Price: $15.59

    1 to 9 $25.99 each
    10 and above $24.69 each

    In Stock

  12. 8TFC05LV Bulb - 5W Cold Cathode CFL Flame Tip
    Price: $15.96
    1 to 9 $15.96 each
    10 and above $15.16 each
  13. 18W PAR38 CFL Cold Cathode 4100K
    Price: $25.99
    1 to 9 $25.99 each
    10 and above $24.69 each

13 Item(s)