As described herein, this arrangement represents {HEAD ~ one example} of mapping {TAIL ~ an internal signal} for connection on different external paths as a result of a stack position of the device 
of mapping
As described herein , this arrangement represents { HEAD ~ one example } of mapping { TAIL ~ an internal signal } for connection on different external paths as a result of a stack position of the device
OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH