As shown in FIG 3a, the electrical signal cable 45 has {TAIL ~ at least one, and preferably a plurality of, centrally located conductors} 49 which run along the longitudinal axis 47 of {HEAD ~ the cable} 45 
As shown in FIG 3a , the electrical signal cable 45 has { TAIL ~ at least one , and preferably a plurality of , centrally located conductors } 49 which run along the longitudinal axis 47 of { HEAD ~ the cable } 45
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH