USB-A to Serial Adapter (DB9), Keyspan, High-Speed (M/M), Detachable Cable, TAA

Allows you to connect a serial device to a computer or laptop with a USB Type-A port. Widely recommended by serial device manufacturers, it attaches to switches, routers, barcode scanners, GPS units, point-of-sale devices, lab equipment, network storage devices and other devices with a 9-pin serial port. The included 3-foot detachable cable supports data transfer speeds up to 230 Kbps—twice as fast as a built-in serial port. The USA-19HS works with any USB cable up to 16 feet. This adapter requires no external power and, at just 2 ounces, packs away easily in your laptop bag for use on the go.