A communications link mechanism that includes {HEAD ~ an inductive coupler mechanism} provides {TAIL ~ communication} between the first and second ones of the communication modules 
A communications link mechanism that includes { HEAD ~ an inductive coupler mechanism } provides { TAIL ~ communication } between the first and second ones of the communication modules
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH