1 to 3 Ports Female to Female 4 Pin Splitter Connector for One to Three SMD 5050 RGB Lighting String,RGB 4 Pin Y-Splitter for Color Changing Light Strips 30cm/12inch Long

I bought these one and the jackyleds ones that cost over $2 more to compare, since I needed 16 L connectors. Yes, they are the exact same product but these come already assembled so all you have to do is connect the strips and you're done. I have no Idea how the so called "electrical engineer" a few reviews down couldnt get these to work. I will bet you he reverse the polarity of the led strip. If you connect them and they do not work....connect the opposite end of the led strip. These are a MUST have if you are installing on the back of a TV. Also I wanted to add, If yours are the waterproof strips like mine you must remove the clear rubber stuff for this to work. I just used a sharp utility knife and cut a slit right before the first led and "peeled" the rubber off and it was the perfect length to insert into these connectors.

My brother in law got his set to work great, but I have had nothing but trouble from these connectors. Even he had issues with mine.The clamps would not go down on the wire with any sort of ease. Very baffling as we tried one of his and it worked.Maybe we received a bunk set? Very confused by it

used these to install led lights on the back of a tv as well as under desk lighting they really make it nice to make those 90 degree angles when used with Velcro or double sided tape just make sure to allow extra room because they will add about an extra inch and 1/2 to your measurement. These really help to keep from having to glue your lights in the corners as the tape on most led light sets doesn't stay put

Does what it's supposed to. Price was good, just wish it came in black to hide it better in my computer case.

Makes life easier

Works well

worked perfectly and fast delivery

Great connectors.