crw-rw-r-- 1 root root 189,   0 2011-10-18 23:52 /dev/bus/usb/001/001
crw-rw-r-- 1 root root 189, 128 2011-10-18 23:52 /dev/bus/usb/002/001
crw-rw-r-- 1 root lp   189, 137 2011-10-19 08:44 /dev/bus/usb/002/010
crw-rw-r-- 1 root root 189, 256 2011-10-18 23:52 /dev/bus/usb/003/001
crw-rw-r-- 1 root lp   189, 257 2011-10-19 08:44 /dev/bus/usb/003/002
crw-rw-r-- 1 root root 189, 384 2011-10-18 23:52 /dev/bus/usb/004/001
crw-rw-r-- 1 root root 189, 512 2011-10-18 23:52 /dev/bus/usb/005/001
crw-rw-r-- 1 root root 189, 513 2011-10-18 23:52 /dev/bus/usb/005/002
crw-rw-r-- 1 root root 189, 514 2011-10-18 23:52 /dev/bus/usb/005/003
crw-rw-r-- 1 root root 189, 640 2011-10-18 23:52 /dev/bus/usb/006/001
crw-rw-r-- 1 root root 189, 641 2011-10-18 23:52 /dev/bus/usb/006/002
crw-rw-r-- 1 root root 189, 768 2011-10-18 23:52 /dev/bus/usb/007/001