As a practical matter, {TAIL ~ the transducer} 48 comprises {HEAD ~ a differential transducer} commercially available from Kulite Semi Conductor Products, Inc. of Richfield, New Jersey 
As a practical matter , { TAIL ~ the transducer } 48 comprises { HEAD ~ a differential transducer } commercially available from Kulite Semi Conductor Products , Inc. of Richfield , New Jersey
OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH