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Black and red nylon calculator ribbon cartridge on white background

Data Accessories Corporation

Data Accessories Corporation Dataproducts R3197 Compatible Ribbon Black/Red

SKU CH-MQRR-JW0WR

Nylon impact ribbon with red and black ink fits Canon CP1000, Casio DL210, Royal 100P, Sharp 1000 and Victor 100 calculators

  • Product categoryInk Ribbons
  • Product colorRed/Black
  • Red/black ribbon prints both values and corrections on compatible calculators
  • Nylon construction delivers consistent impact-print clarity for legible output
  • Fits Canon CP1000, Casio DL210, Royal 100P, Sharp 1000 and Victor 100 models
  • Matches Unisys 19-2074-896 OEM specification for direct replacement
  • Supplied as a single cartridge ready to install

Calculator ribbon for impact printers

This Dataproducts R3197 compatible ribbon fits Canon CP1000, Casio DL210, Royal 100P, Sharp 1000 and Victor 100 printing calculators. It supplies black and red ink on a single nylon ribbon for standard impact printing. The unit replaces Unisys 19-2074-896 OEM ribbons and is sold individually.

Replaces worn or dried-out original ribbons

Swap it when characters become faint, misaligned or when the red ink no longer prints. The jump is worth it if your calculator still feeds paper correctly but the output is no longer legible for records or receipts. It does not suit thermal or inkjet calculators that use no ribbon at all.

Limited to two-colour impact printing

The ribbon only prints in black and red on plain paper rolls. It cannot produce graphics, barcodes or additional colours. Print quality depends on the calculator's hammer force and paper thickness, which vary by model. Once the ink is exhausted the ribbon must be replaced; it cannot be refilled.

How it compares

Measured against everything we stock in Print & Scan Accessories, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 95% of the 5,855 comparable items (median $91.99).

Specifications

Product
Brand nameDataproducts
Product categoryInk Ribbons
Product colorRed/Black

Questions about this item

Which printing calculators accept the R3197 ribbon?

The ribbon fits Canon CP1000, Casio DL210, Royal 100P, Sharp 1000 and Victor 100 models.

How is the ribbon installed in the calculator?

Open the printer cover, remove the old spool, place the new ribbon between the print head and paper, then turn the take-up knob to tension it.

When should the ribbon be replaced?

Replace it when printed characters become faint or when the red and black colours no longer alternate clearly.

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