{HEAD ~ First and second current} to pressure converters are flow connected in {TAIL ~ the signal air path} and are disposed in electronic signal receiving relation to the electronic controller 
are flow connected in
{ HEAD ~ First and second current } to pressure converters are flow connected in { TAIL ~ the signal air path } and are disposed in electronic signal receiving relation to the electronic controller
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL REL REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH