The Alpha Wire 5857-RD005 is a high-quality hook-up wire designed for various electronic applications. It features 18AWG silver-plated copper conductors, providing excellent conductivity and durability. The red colored insulation adds visibility and organization to your wiring projects. This wire is rated for up to 600V, making it suitable for a wide range of electrical applications. Each spool contains 30.48m (100ft) of wire, providing you with plenty of material for your projects. Whether you are wiring circuits, panels, or speakers, the Alpha Wire 5857-RD005 is a reliable choice for your electrical needs.