Shop Nilight 30FT 14AWG Oxygen-Free Copper Wire Red Black Electrical Wire Stranded PVC Cord 2 Conductor Parallel 300V DC Flexible Extension Cords for LED Strips Lamps Lighting in high quality, support 2 Years Warranty. Widely used for automotive or home wiring projects. Suitable for 300V DC electrical low voltage cable hookups such as speaker wire and other auto audio hookups.