As shown in FIG 3a, {TAIL ~ the electrical signal cable} 45 has 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 , { TAIL ~ the electrical signal cable } 45 has 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 TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH