WireThis is a 1000 ft spool of stranded hook-up wire manufactured by Alpha Wire, part number 782607-YL001. It is yellow in color, and it allows for fast and easy access and installation of wires to ensure efficient, safe and reliable connections. This particular wire has a bare copper conductor construction with a PVC insulation that is resistant to temperatures of up to 80°C. It features simple stripping and termination for ease of installation, and it is UL and RoHS compliant, making it suitable for many applications, such as controlling or routing signals and power in industrial, residential, commercial, and lighting fixtures.