Introducing our high-performance 12 AWG white hookup wire, meticulously crafted for superior conductivity and durability in a variety of applications. With a tin-coated copper conductor and modified radiation cross-linked ETFE polymer insulation, this wire is built to withstand extreme operating temperatures ranging from -65 to 150 °C. Compliant with RoHS standards, it is environmentally friendly while offering exceptional performance. The 37 strands ensure flexibility and ease of installation, while the single conductor design guarantees optimal signal integrity. Rated for 600 V, this wire is suitable for high-power applications. With an outside diameter of .111 inches (.2.82 mm) and a conductor outside diameter of .085 inches (2.16 mm), it is perfect for use in tight spaces. Whether you're working on a DIY project or a professional installation, our 55PC0811129 hookup wire is the perfect choice for reliable and efficient connectivity.