{TAIL ~ The scanner} 10 scans and decodes {HEAD ~ a conventional bar code} 12 printed onto a suitable label 14 
{ TAIL ~ The scanner } 10 scans and decodes { HEAD ~ a conventional bar code } 12 printed onto a suitable label 14
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH