AspenTek 10mm Wide RGB LED Strip Light Connector Adapter 4 Pin Connector for Connecting 3528 5050 RGB LED Light Strips and Wireless Infrared Controller, No Need Welding,10 Pack A perfect solution for connecting RGB led strip with RGB controller or RGB strip to RGB strip light No need welding or soldering; easy to use 10mm wde;15cm length for every cable; 4 pin 22AWG flexible copper wire allow you bend the wires whatever angle you require 4pin male connector included make it as a male for optional purpose 12 months warranty and 30 days Full Refund Guarantee