The product is a set of 5 heavy-duty 12 AWG IEC 60320 C19 to C20 power extension cords, each measuring 10ft long and featuring a black color. These extension cords are designed for use with high voltage applications, with a maximum input current of 20 A and a voltage compatibility of 12 V. The cords are equipped with C19 and C20 connectors, making them suitable for a variety of power connections in computers, networking equipment, and other electronics.