Each connector comprises {HEAD ~ a connector housing} having {TAIL ~ a conductor} receiving end and terminals therein which receive wires and establish contact therewith 
having
Each connector comprises { HEAD ~ a connector housing } having { TAIL ~ a conductor } receiving end and terminals therein which receive wires and establish contact therewith
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH