In another embodiment, {HEAD ~ adjustments} to {TAIL ~ internally regulated signals} are made based on the SPID of a particular device 
In another embodiment , { HEAD ~ adjustments } to { TAIL ~ internally regulated signals } are made based on the SPID of a particular device
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH