The first printed circuit card 50 also includes {HEAD ~ the male portion} 54 of {TAIL ~ a zero insertion force connector} 
The first printed circuit card 50 also includes { HEAD ~ the male portion } 54 of { TAIL ~ a zero insertion force connector }
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL