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20 pack

You'll find the best 20 pack for you here. Dx offers a range of products from consumer electronics to outdoor sports gadgets and so much more. At DX there is something to suit everyone. DX offers you low prices, high quality and free shipping.

20 pack Customers Reviews

  • These are handy little things

    posted by Arkkky

    Man, I don't know where you can buy this many at this price. Pro flashlight shops will charge an arm and a leg for glow in the dark stuff. Since I have so many now, I put them on everything that fits it. I have a bunch of AA flashlights and I replaced the o-rings with these little guys. It's fun showing off these o-rings at night.
    I use a product called Nyogel to treat the o-rings before use. It keeps them nice and lubed and flexible.
    If you like to tinker with stuff and like flashlights, these o-rings will spiff up any project you are working on. If you are doing maintenance on a flashlight, I'd swap out the dull black o-ring for one of these. The best place to use them is the seal between the lens and head. Water resistance is retained and the cool factor goes up.
  • Cheap and reliable

    posted by Bontz07

    Very nice tact switches! Quality is good. Not too small or big size; perfect for breadboard prototyping, for example. Cheapest of all the tact switches on DX at the moment. The whole switch seems to be very reliable,
    Switch itself is smooth and shiny plastic. 4-pins; one in and one out pin per side. 20 switches per package is is good size to buy; not too much and in other hand not too few. Switches were packed in plastic bag and only few's pins were bended.
    Recommend!
  • Good, but weak.

    posted by yagodorea

    Very cheap considering how many LEDs there are, easy to use, long wires, material looks very nice and resistant. Well, it works!
    Benefit/Price is very good, even though it is not a product of much quality.
    Buy it, if you need LEDs for easy applications or learning (if you have plenty of time to wait for it to arrive). It's good enough.
  • Lovely colour and nice diffuse dome. Perfect!

    posted by thekanester

    Good price for such a nice big dome! About 6p each in UK. This is good for small quantities. The emmission from this LED is pretty diffuse, compared to some which are quite directional in their output. This puts out a nice warm orangey yellow glow quite evenly around the radius of the dome. Absolutely perfect for an LED throwie!
    All 20 of these worked perfectly, so I have no complaints.
    If you need orange LEDs for your projects then you can't go wrong with these. Very pleasing!
  • DX beats the competition with free delivery

    posted by mazui

    It may not be the cheapest in the planet ($0.29/pcs), but it is among the cheapest I could find. However, shipping charges made DX a clear winner.Appears to be exactly the same header sold locally (and in most sources I have purchased from).I wish DX will include a much better deal for 200 of these in a bundle - much like SKU: 138332.
    Electronics is fun! Trying to forcefully meet 500 character requirement for review is not!
    Need some? Grab it here, as you are unlikely to find a better deal with shipping.

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