{HEAD ~ The system} may include, in each of the isolated circuit sub systems 710A, 710B: respective USB transceiver units 730A, 730B, {TAIL ~ respective isolator transceivers} 740A, 740B and respective controllers 750A, 750B 
include
{ HEAD ~ The system } may include , in each of the isolated circuit sub systems 710A , 710B : respective USB transceiver units 730A , 730B , { TAIL ~ respective isolator transceivers } 740A , 740B and respective controllers 750A , 750B
HEAD HEAD HEAD HEAD HEAD HEAD OTH REL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH