CATIGA IR-40T Ink Roller Cartridge for Printing Calculators and Adding Machines, Black/Red Pack of 2, Used with Casio HR-100TM HR-150TM HR-170RC,

CATIGA IR-40T Ink Roller Cartridge for Printing Calculators and Adding Machines, Black/Red Pack of 2, Used with Casio HR-100TM HR-150TM HR-170RC,

Fits popular caclulators including Sharp EL-1750V, EL-1801V, and more, Casio HR-170RC Plus, HR-300RC, HR-200RC, HR-100TM, HR-150TM, and more, Canon P23-DH V, P23-DHV-3, P170-DH3, and more, Catiga CP30A, CP90A Multi compatible Black/Red Calculator Ink Cartridge Replaces Casio IR-40T, Canon CP-13, Sharp EA-772R, Nu-Kote NR-42, Porelon PR-42 and more. Compatible with many other Sharp, Canon, Casio, etc… Two (2) individually sealed cartridges, blister packaged for long shelf life. Black/red ink color Manufactured with precision to OEM specifications, prints dark and crisp. For best results make sure your calculator type wheels are clean. After replacing the cartridge make several test prints of addition and subtraction to transfer ink to the type wheels.