This device removal signal can provide notice of {TAIL ~ a power state change} for the device, such as the interruption of electrical power to {HEAD ~ that device} 
This device removal signal can provide notice of { TAIL ~ a power state change } for the device , such as the interruption of electrical power to { HEAD ~ that device }
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD