Brady R7950-83X320/O is a black thermal transfer printer ribbon for printing labels and barcodes. Its plastic core is suited to the ribbon format identified by Brady, and the exact item is listed as 83 mm wide.
Brady places it in the ribbon range for BradyPrinter i7100 and BP-PR Plus printers. The printed result is described as sharp-edged to help maximize barcode readability. The ribbon is also specified to resist smearing and chemicals, useful where printed identification may encounter these conditions.