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  1. Filter for an 850 nm Illuminator
  2. X-Ray study of LED reliability
  3. 85 mm LED ring
  4. which LED type is best for bulb production
  5. LED STRINGS- Making white look white. Mild Overvoltage and "burning in"
  6. Led getting hot
  7. Help with replacing MR16/GU5.3 Halogen Bulbs
  8. Driving LED emmiters with high voltage and low current
  9. Is Crompton Lamps a good brand for LED GLS bulbs?
  10. Multi Led of different colours for better light quality
  11. LG H35C4 180 lpw, claims highest in industry
  12. High power LED driver?
  13. XHP70 build questions.
  14. LED bulbs don't work in outdoor 2-bulb security/sensor light fixture
  15. How to dim LED color from Warm White to cool white
  16. Cheap Spectrometer recommendation ?
  17. No increase in 3 years of Lumens with respect to current density
  18. PROJECT HELP NEEDED: LED string with timed dimmer?!?
  19. Cree's Gen-2 facts - More efficient but shorter life
  20. G9 LED lights still helping when off!
  21. Bridgelux Vero 13 Decor 97 CRI suitable for indoor lighting?
  22. RGB LED strips
  23. Supernight Led Strips: Very bright, beautiful best bang for the buck
  24. XP-L or XHP for headlamp 10000 lumens
  25. strip lights
  26. A2 problems
  27. How can I estimate the thermal resistance of the thermal grease layer?
  28. Does anyone knows this discrete LED? [used in TRELOCK LS750 I-GO]
  29. pwm schematic
  30. black coating
  31. Identify this emitter
  32. newbie-Infrared Illuminator, Not all LEDs light up
  33. 365 NM Emitter recommendations please
  34. Need help with XHP-70 DIY build
  35. star for Osram Oslon SSL
  36. Uncoated led
  37. Battery LED Tester with Variable Voltage.
  38. XP-G2 Direct Drive off 1xCR123 or 2xAA?
  39. 3 x XML without using driver - advice please
  40. Newbie question--Looking for ideas
  41. led tube driver
  42. Noob to LED strips
  43. 100W led on 50W CC Driver? Basics about CC drivers
  44. DIY LED Aquarium with Milight issue
  45. Help wiring 10w led chips
  46. Getting back into this... recomendations pls
  47. 5050 RGB LED strip blue / green issue
  48. LED damage/failure mode Internal Parallel Resistance.
  49. Cree chromaticity kits
  50. Need help building custom LED driver