The 30-3007-3 is a USB 2.0 A-to-B cable assembly designed to connect USB host devices to USB peripheral devices. This cable features one pair of 20-28 AWG wire for power distribution (low or full speed) and one pair of 28 AWG twisted wire with shield and overall jacket for signal distribution, meeting USB Version 2.0 specifications. The cable is 3 feet in length and terminates with a USB A male connector on one end and a USB B male connector on the other end. This configuration is ideal for connecting computers to printers, scanners, external hard drives, and other USB peripherals requiring reliable high-speed data and power transfer.