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