Copper Clad Aluminum (CCA):Copper Clad Aluminum (CCA) wire red and black 2 conductors and high quality PVC jacket it has lower resistance and higher conductivity. It has good anti-aging, moisture-proof and anti corrosion properties, and is heat and cold resistant. Wide range of uses:Copper Clad Aluminum (CCA) Low Voltage Wire for such as 12V/24V DC for low-voltage cable extension cords are very suitable for LED monochromatic light strips, led lights, led splitter connections,residential wiring,car circuit,Ship,Outdoor Lighting etc. Benefits of CCA Wire:This low voltage wire is easy to strip and cut into any length based on needs.12/24 volt wire combines the high conductivity of copper with the lightweight properties of aluminum to provide a lighter, more flexible option. lighter and more flexible than copper wire. The cost of CCA vs Oxygen free copper is much lower and you can enjoy the same functions and reliability as copper wire. Perfect Performance:Wire operating temp