Specification: 22 AWG 4 conductor wire, 200 ft (60.96±0.03 m) length, 5.1±0.15 mm OD jacket, VW-1 80 300V rated, UL listed Tinned copper wire: Corrosion-resistant, durable, and easier to solder than copper wire PVC Jacket: Protects wires from physical damage and environmental factors, reducing the risk of faults in harsh environments Flexibility: More flexible and can be bent and folded, making it more suitable for use in narrow spaces.The wire is rated for 300V, ensuring safe and reliable operation Versatile: Suitable for 3d printer, the hotend fan, RGB LEDs on our bookshelf, led strips, a satellite speaker etc