The ALPHA WIRE part 7132-YL001 is a high-quality hook-up wire designed for various electrical applications. It features a 20AWG (American wire gauge) and a 1.78mm thickness, ensuring excellent conductivity and durability. The wire is made of tinned copper, which enhances its resistance to corrosion and oxidation. The vibrant yellow color adds visual distinction and ease of identification. With a voltage rating of 300V, this wire can effectively handle moderate voltage levels. The generous spool length of 304.8m (1000ft) provides ample supply for your projects. Whether you are building circuits, repairing electronics, or working on automotive applications, this ALPHA WIRE hook-up wire is a reliable choice.