D4BU-CU28-SSThis 1000-foot length of 4 conductor 28AWG bare copper flat wire in a sleek silver satin finish is ideal for a variety of electrical applications. Whether you're building a custom audio system, connecting sensors, or working on DIY electronics projects, this durable wire offers excellent conductivity and flexibility. Designed for both professional and hobbyist use, this flat wire is easy to work with and can be routed in tight spaces, making it perfect for intricate installations.