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led power pack

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led power pack Customers Reviews

  • Good for the price

    posted by fuliautomatixNZ

    The units just works. You can reverse the input voltage polarity and it still works.
    I used this with the following LED for good results.http://www.dx.com/p/diy-10w-6000-6500k-800-900lm-white-light-9-led-module-dc-9-11v-3-pack-141855I have tried using this with a mr16 light fitting and it does work as advertised
    needs insulation to make it more usable.
  • Very Bright

    posted by BillyBobFred

    These are great- I have even used them in flashlights as an LED conversion (you may have to grind the bumps off the base)
    Good bargain- great to replace those convenience lights in the car that can kill your battery if left on.
  • A great deal

    posted by Andy_

    Bright Red LED. As auxiliary marker lights, these are sufficientInexpensive - "why not"?Pleasant RED LED and "fast" - not "slow" like old-school incandescent bulbs. Showed them to a friend and his response was "cool..... very cool".
    Would like to see DX offer some of these bulbs in the old 60s/70s era bayonet-mount bulb base.
    I'm only out 2 dollars and I'll find some use for these, perhaps for kids' projects. I like the inexpensive LEDs on DX - buy 'em and if you don't like 'em you're not out a bunch of money
  • Really great for this price...!

    posted by drafty

    When I bought these I hoped to use them instead of main break light bulbs, but was sceptic if led bulb will beat incandescent bulb. And guess what - it really beats it! I am not lying - this bulb seems to me even brighter then my stock usual tail light break bulbs!
    No, really - buy these, this is a great thing and it definetly will substitute your original tail light bulbs with no problems!
    !!!
  • good product

    posted by Mike172

    This small LED light bulbs are well build and have a nice white color. I tried to use these to replace the dashboardlamps of my car but for that purpose they are to weak and they shine only straight forward, not sideways. You also have to check polarity (normal for LEDs). If they don't work, change polarity (just try it, it cannot go wrong).
    No other thoughts
    Bottomline is that these are good lightbulbs as long as you have a useful purpose for it. They have to be used " in sight" (not put away behind the dashboard) otherwise they provide almost no light.

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