This Rebaydo 2pcs multi color flexible LED light harness is designed for RGB flexible LED strips and other LED lighting products. The 4-wire harness includes three silver wires for the RGB channels and one copper wire used as ground. It is compatible with both common anode and common cathode RGB configurations and is designed for 12 V DC LED lighting systems. One end features a male connector that plugs into compatible LED lighting products, while the opposite end is stripped to allow easy wiring and installation in custom lighting setups. The harness uses 24 AWG wire with a four-wire RGB configuration consisting of ground or positive, red, green, and blue conductors. Two harnesses are included per package and each unit is inspected before shipment. CE and RoHS listed.