Cablestogo usb 1284 parallel printer adapter with cables to gos usb to ieee 1284 printer cable you can use your usb port on your pc or hub and free up the parallel port for a zip drive or scanner if you have multiple printers you can eliminate the need for a switchbox by connecting each printer to a usb port the device is fully transparent to the user and is ideal for true bi directional communication connectors one usb a to centronics 36 male compliant with usb 10 specifications co