{HEAD ~ The pulse type rotation speed transducer} has a cylindrical sensor head and {TAIL ~ an adapter} to a measurement and power supply cable 
has
{ HEAD ~ The pulse type rotation speed transducer } has a cylindrical sensor head and { TAIL ~ an adapter } to a measurement and power supply cable
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH