The JT&T Products 127F 12 AWG Yellow Primary Wire is a staple for any professional’s arsenal. It is standard to use for original machinery or as a replacement on vehicular equipment. This 12-foot cut 12 AWG electrical wire boasts stranded, annealed single-conductor copper and is built with general purpose thermoplastic (GPT) insulation. Its smooth surface makes it ideal for pulling through loom or JT&T Flex-Guard convoluted tubing.