Forum Discussion

docnascar's avatar
docnascar
Explorer
Aug 19, 2014

RG921 LED conversion

After some research I made the change to LED. I'm very pleased with it. I ended up going with the Natural White (4000~4500K). I wanted something crisper than the current 921 / T10 bulbs. They appear brighter as well. These have no blue tint to them. Don't know about reliability yet, time will tell. They are from China and took about 1.5wk to arrive.

  • Built in with 48pcs super Bright 1210 SMD
  • Color: Natural White
  • Color Temperature :4000~4500K
  • Double side adhesive in the back.
  • Working Voltage :12 volts DC
  • Size:Length 48mm,Width 40mm


Natural white 48smd link

Here are some pics for comparison. Its just laying in the lense for comparison. They have double sided tape on them, which I later mounted them flush to the top of the light fixture.

LED on right.


LED on top.


If you prefer the warm white and want the same color as the 921, you can probably go with these. I didn't purchase these so I can't say if they have the same intensity and brightness.
Warm white 48smd link

For some fun, I went with a 10smd green LED on one of the fixtures we barely use. Makes a good night light.
  • docnascar wrote:
    Eyetattoo wrote:
    Might have to try these out, the one I got didnt give out the amount of light I was looking for. How do these compare in person for light output?


    They seem a tad brighter than the original bulbs, but I thinks its because they are whiter.
    Do they light up the trailer like the old ones? The bulbs I bought looked brighter but didnt light up the trailer as good as the 921's.
  • Eyetattoo wrote:
    Might have to try these out, the one I got didnt give out the amount of light I was looking for. How do these compare in person for light output?


    They seem a tad brighter than the original bulbs, but I thinks its because they are whiter.
  • Might have to try these out, the one I got didnt give out the amount of light I was looking for. How do these compare in person for light output?