^XA^PR4
^FO305,15^A0N,20,15^FD${protocol} Site ${site} BOX^FS
^FO305,34^BY1^BCN,50,N,N,N,A
^FD${barcode_value}^FS
^FO305,92^A0N,20,15^FD${box_identifier}^FS
^FO305,112^A0N,20,15^FD${category} ${specimen_types}^FS
^FO305,132^A0N,20,15^FD${site_name}^FS
^FO305,152^A0N,20,15^FD${box_datetime}^FS
^XZ