This device removable signal typically provides notice of a power state change for the device, such as {HEAD ~ the interruption} of {TAIL ~ electrical power} to that device 
of
This device removable signal typically provides notice of a power state change for the device , such as { HEAD ~ the interruption } of { TAIL ~ electrical power } to that device
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH