10 Packs Solderless LED Strip Connector Transparent Track Lighting Connectors Wire Strip Lights 16.4 ft Extension Cable Wire Cord for LED Light Speaker Electrical System(Retro Style, 4 Pin, 10 mm)

I tried EVERYTHING when it comes to cutting LED tape and distancing with wire in between. I tried splice kits from Amazon, I tried soldering the splice kits, I tried soldering right to the copper splice spots on the LED tape, I tried stranded wire, I tried solid wire. Had the same result every time; the connections always failed; even had one splice short out once. This kit worked the very first time and it was SO simple. I highly recommend.

I used this wire and clips to route LED undercounter lights in our kitchen. The clips are a little hard to get the wire into, but that's more my old eyes that it is the fault of the clips.Everything worked perfectly the first time, no issues at all.

The hardest part about using these clips was cleaning the waterproofing silicone off of the led strip first. They are not string enough to pierce the silicone coating on waterproof strips. If I wanted to use these in a waterproof application, I would seal them with silicone before installing them outdoors.They need a short instruction diagram to show that when clipping them to the LED strip, the movable part of the clip come up from the bottom of the strip. If you look closely, you can see that the contacts pierce the LED strip from the top. However, once clipped, they are hard to open again. Having these instructions would have made installing the first set about 4 times faster.The included wires is a nice feature, and one of the reasons I bought them. One thing I didn't notice right away is that the wires are in the order of the contacts for the color of each LED on a 5050 strip. If you match the wires to the colors, troubleshooting is easy. No light on the green led? Check the green wire. This was a nice surprise feature.

I’m building a wall for my tv adding lights and this was smooth easy to install system.

This was exactly what I thought it would be; however, the clips are way bigger/bulkier than I expected. I had gotten these off of a recommendation from a YouTube video and it just did not work for the purpose I needed. If your project is perfectly flat on a flat surface, you should be fine. But anything intricate will be difficult.

I needed it to extend a 4 pin cable but it's now sitting on the shelf collecting dust

These don’t always connect to the 2 wire strips. You have to be very careful not to insert the strip too deeply into clip. The barb has to penetrate through the copper at end of strip or it will not make a connection. Very hard to see this inside of a cabinet. Lots of trial and error involved to get them to work. I recommend a different brand. The screw type work very well

I should write a one star review because that is all some people like me ever read, but these really work, and reading the one-star reviews I can only conclude that people who have issues are color blind and can't keep green to G and blue to B. I had 100% connectivity joining small strips of 10mm 5-conductor LED strip light, and all colors and white work perfectly on all joined segments. I've had good luck soldering in the past, too, but this was so much less effort. I just needed to ensure I had a very sharp knife to carefully cut off the thick waterproof covering. The only question I had was which side of the LED strip should be the one that gets pierced with the prongs in the connector. I pierced the top side. I had 100% success. Perhaps it makes no difference.

This came exactly as expected with all the parts we were looking for. It was easy to use, and there are lots of online tutorials that you can research to figure out creative ways to use them. I highly recommend it for anybody trying to extend those cables.

Metal contacts cut into the wire casing and into the LED strip on the other end. Super easy to use with pliers. It’s even easy to remove and reuse with a flat head screwdriver. Very satisfied with this purchase!

Très rapide d'utilisation et garantie une installation parfaite

We had issues with the connectors. The wire is perfect, the connector on the wire side is perfect we had big time problem with the led light side connector. When you press and lock it should not move. So you have a solid connection. But these led strip connectors move. Everytime they move the light gose out.I had fold the led strip 3 times to get a solid connection. It worked after that I just don't know how safe is that. I guess we will find out.

Really disappointed , arrived without connector