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Black dot-matrix printer ribbon cartridge for Microline 1120

Oki Data

Oki Data 43571801 printer ribbon black 4 million characters Microline 1120

SKU CH-E5YE-PQAGW MPN 43571801

Black thermal-transfer ribbon rated for 4 million characters on the Microline 1120 dot-matrix printer

  • Type SpecificationsThermal Transfer
  • TypeRibbon
  • ColorBlack
  • Selling UnitEACH
  • Quantity1
  • High-yield ribbon delivers 4 million characters
  • Genuine Oki Data consumable ensures consistent dot-matrix output
  • Black thermal-transfer ink produces sharp monochrome prints
  • Designed for Microline 1120 printer compatibility
  • Lightweight 2.12 oz cartridge simplifies replacement

Genuine ribbon for Microline 1120

The Oki Data 43571801 is a black thermal-transfer ribbon built for the Microline 1120 dot-matrix printer. It delivers a rated yield of 4 million characters per cartridge. The ribbon measures 2.4 inches high by 31.5 inches wide by 11.8 inches deep and weighs approximately 2.12 ounces.

For high-volume dot-matrix users

This ribbon suits offices and warehouses that rely on continuous-feed forms, multipart invoices or labels printed on a Microline 1120. It is not for users of inkjet or laser printers, nor for any other dot-matrix model that requires a different cartridge geometry or yield.

Drop-in cartridge replacement

Installation consists of opening the printer cover, removing the spent cartridge and seating the new ribbon until it clicks into the guide posts. The most common issue is twisting the ribbon during insertion, which causes smudging or character dropout until the ribbon is reseated flat.

Highlights

  • High-yield ribbon delivers 4 million characters
  • Genuine Oki Data consumable ensures consistent dot-matrix output
  • Black thermal-transfer ink produces sharp monochrome prints
  • Designed for Microline 1120 printer compatibility
  • Lightweight 2.12 oz cartridge simplifies replacement

Specifications

BrandOki Data
Model43571801
Type SpecificationsThermal Transfer
TypeRibbon
ColorBlack
Selling UnitEACH
Quantity1
Shipping weight0.11 kg
Package size305 × 81 × 30 mm

Questions about this item

Which printer model must I own for the 43571801 ribbon to work?

The ribbon is compatible only with the Okidata Microline 1120 printer.

Can I keep using my existing Microline 1120 printhead with this new ribbon?

Yes, the ribbon is a consumable designed for the Microline 1120 and does not require a new printhead.

How can I confirm the ribbon is feeding correctly after installation?

Print a test page; clear, consistent black characters across the 31.5-inch width indicate proper operation.

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