The Quick USB Module. This could be one way to add USB to your vacuum cleaner or toaster real fast. Not very cheap though at $149.00 per.

 The quickest way to add high-speed USB 2.0 to your product is with QuickUSB. Since all the USB functionality is in the QuickUSB module, you don’t need to learn USB to add a high-speed USB 2.0 interface to your product…The QuickUSB QUSB2 Plug-In Module is a 2” x 1 ½” circuit board that implements a bus powered Hi-speed USB 2.0 endpoint terminating in a single 80-pin target interface connector.