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, Sharp EL-1750V EL-1801V, CATIGA CP30A CP90A
About this item
- COMPATIBILITY - These ink cartridges are the industry standard and compatible with almost all standard printing calculators and adding machines. Specific models are included in the photos.
- RED & BLACK INK - Comes with two colors: Black for addition and Red for subtraction.
- HIGH QUALITY - The cartridges are high quality and long-lasting.
- EASY TO READ - Ink resists fading and makes your prints look sharp and vibrant.
- QUICK INSTALLATION - Takes less than 30 seconds to install. Refer to your machine’s instruction manual for further instructions.
