In this respect, it is possible for {HEAD ~ an effective signal connection} to be present between {TAIL ~ the connection unit} 22 with the first port 24 and the second port 26 and the address port 48 
to be present between
In this respect , it is possible for { HEAD ~ an effective signal connection } to be present between { TAIL ~ the connection unit } 22 with the first port 24 and the second port 26 and the address port 48
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL 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