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  1. Installing a Cree LED into a cheap solar landscape lamp. How do I go about it?
  2. Using a Constant Current PSU?
  3. LEDs and a mini motor
  4. Design Your Own Lenses for LED Light Sources
  5. Heatsink for Cree XQ-D LED
  6. LED specs from datasheet: lumen vs power
  7. Differences between Nichia 219A and 219B
  8. Cree XML2 From 23.8V 400mA DC?
  9. Some one please help with Led lighting
  10. best coatings for heatsink to radiate heat
  11. Color Temp Adjustable Strip Lights for Vanity / Makeup Mirror
  12. LED submersible fishing lights
  13. need help finding out what type of leds would work best
  14. Some high-DR, high-resolution emitter photos...
  15. Broke the "3rd" Bond Wire on XP-G2 "de-dome", Still Illuminates the Same, Though.
  16. TINY mass produced LED lights?
  17. What is the difference between the T4 XM-L and the T5 XM-L?
  18. A theory to confirm...or not
  19. Is there such a thing as a 3500-4000K 90+ CRI LED?
  20. HP Green led
  21. adjust output from constant current driver to different LED's?
  22. Fasttech "3A Buck Converter Stepdown Module" to drive xmls
  23. My newb underwater LED
  24. What LED's to use in a Led Matrix for a Rocket
  25. Where to get UV and IR LEDs. Please read before dismissing/responding!
  26. Help to find driver for Cree XR-E
  27. Need help with Cree XML voltage/amperage from 5v source
  28. Help with an electronics project?
  29. My 1st post. Need help with 10w LED chips
  30. Where can i buy one of these? (XML2-U2)
  31. Why the difference in current flow through LED arranged in parallel and in a matrix
  32. Cree CXA3050 Heat sink & Reflector
  33. Are power adapters current limiting?
  34. Middle LED in a series burning out
  35. I found out that I can Smell LED... YA... LOL...
  36. Selecting power source for LED Tape
  37. Need help figuring out which LED to use...
  38. Could someone tell me how I can determine the efficiency of this driver.
  39. How to drive 8 leds at 10watt-12vdc each..
  40. 10w LED mounting position???
  41. Question on Forward Voltage
  42. CREE LED from ebay
  43. What is thermal runaway and why does it happen?
  44. 5050 Strip Lighting Wiring Query
  45. Why did my LEDs die?
  46. Glass lenses for LEDs
  47. Found LED Array, help please??
  48. DIY Far Red LED stimulation therapy
  49. Please suggest a high lumens per watt 12v LED strips/bars for solar battery
  50. how to repair my led string light