Brady - 131610 M-250-075-342 Labels for BMP53/BMP51 Printers. 3:1 heat shrinkable sleeve fit snugly around wires for maximum insulation protection and permanent identification. Fade-resistant and smudge-proof for superior aesthetic appearance. Cold resistant and flame-retardant with an operating temperature of -67°F to 275°F (-55°C to 135°C). All-in-one cartridge includes label supply and R4300 Series ribbon. For use with BMP41 Label Printer, BMP51 Label Printer, BMP53 Label Printer.