Get Wired. Refine your PC build with routable and robust high-density modular 18AWG PSU cable extensions featuring vivid color options and cable combs to achieve a professional aesthetic. The 18AWG wires and high-density braiding provide a balance between pliability and stiffness for the perfect cable routing solution. Package Contents: 1 x 4+4 P EPS CPU cable extension (30cm or 50cm), 17 colors to choose from. ***UL 1015 Tinned Copper wire for better heat and humidity resistance, superior wire material which is stronger and longer lasting wire.