Nexillumi L Shape 4-pin Connectors Angle Adjustable(90-180 Degrees) LED Strip Connectors for 10mm Width 5050 RGB LED Strip Lights(10 Pcs)

The only issue is you MUST cut the led tape very precisely. If you do not cut it exactly as directed they will not work. I found cutting the led tape connector just a fraction shy of the instructions worked best. Once connected be careful not to stress the connection or it can move and not work. Make sure the led tape is cut in a straight line across....do not be in a rush...take your time to do it right and youll be fine. If youre in a hurry wait until you have time. I did 7 90 degree angles but it took about 15mins to figure out how critical the cuts must be to work. Once the correct cut and inserts are all under the tabs they work as advertised.

I have bought the Nexillumi 65ft long set for my living room and just now the 50 ft set for my kitchen. I am having them inset into cubbies so I needed extra 45 degree connectors. I bought this pack of ten but might need one more. The quality of these pieces is much better than expected. As you can see in my pictures heavy wire, heavy plastic, and solid connectors inside. These products have come a long way in the past years and it helps to buy good stuff from the beginning also :) ...... Ill be posting videos of the lights up working soon if you check out my other reviews....God Bless, Richard W.

These splicers work well. I used seven of them on the octopus. I recommend leaving about an inch of your light strip not taped to allow for any flexing or relaxing of the joint. The connections are tiny and any movement may pull them apart. Not knowing this beforehand I ended up using tape across the tops of the splicers to hold them in position. All and all, I really love how it looks!

I had a really hard time installing these even after reading the instructions. The connections were very loose on my 5050 LED strip that I pre-cut to fit the rear edges of my 65" TV. After 20 minutes of trying and only getting barely flickering LED strips, I was ready to give up, put them back in the bag, and return them. Luckily my wife had more patience than I did and figured out a way to wiggle them back and forth as they were being put in and managed to get them in far enough to work. After using our own 3M tape to ensure they stayed in place, they work.Side Note: the picture shows it's "ability" to straighten out when needed. Unfortunately this is not the case for me, I tried straightening them out they way the picture showed and they failed to match the capability advertised without feeling like I was going to pull the leads out of the wires. Didn't affect my use of them the way I needed them, just a side note for those that think it's flexible to do that...do so at your own risk.

The #1 thing to get this to work right is the cut on the LED strip. If you don't cut your strip correctly, its not going to work properly. Alot of people will put the blame on the connectors when in realty its the cut on their strip. Ordering more as I am going to need quite a few to complete my project.

Having used other corner connectors for my led strip setup, I was initially hesitant to purchase more. The last few products tried all were iffy and required holding my mouth just right to get them to work. Because the strips are on the back of an arm mounted monitor, the strips maybe touched while moving the screen which was causing the lights to go in and out.These fixed all those issues! With minimal effort, I was able to connect up a full array of 4 sections which are firmly mounted with 3m tape. The connectors have double sided pins (both under and over the led connection point) meaning they get a solid connection. I couldn't be happier with my purchase!

I purchased these right angled connectors thinking they would work better than the ones packaged with my led lights. Wrong. Instructions say to remove the self adhesive covering off the back of the strips. I did. Of course the strips are sticky and you’re require to slip the light strip into the connector. Almost every time I performed this simple task the sticky side resisted sliding in and ended up wrinkling the strip. I rarely was able to make, what I expected to be a solid, tight connection. After more time than I ever expected to spend fighting with these things, I got all my lights working. Although, some of the connections are very shaky. I’m hoping the double sided tape I used holds everything firm so there isn’t any chance of these connectors moving because if there is movement forget it!

Although it took me about three tries to get a really good connection, once I got the first one done, the rest have been quite easy. Makes a reliable connection and perfect square angles.