3 Pack Replacement for IR40T IR-40T CP13 MP-12D Calculator Ink Roller Printer...

Individually Sealed IR-40T Ink Ribbons | Compatible with Canon, Sharp - 3 Pack

Compatible Calculator Ink Ribbon Replacement for IR-40T Casio HR-100tm HR-170RC

3-Pack IR-40T Calculator Ink Roller Ribbons - Advanced Performance & Quality

Compatible with Calculator Ink Ribbon Replacement for Casio IR40T IR-40T HR-1...

Reliable 3 Pack Ink Ribbons for Sharp EL & Canon Printers – Long-lasting Clarity

Compatible Calculator Ink Ribbon Replacement for IR-40T Casio Hr-100Tm HR-170RC

Compatible Calculator Ink Ribbon Replacement for IR-40T Casio HR-100tm HR-170RC