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Five black ink rollers in a clear plastic pack

SuppliesMax

SuppliesMax Sharp EA-770R Compatible Black Ink Rollers 5 Pack

SKU CH-BSA4-K11FH

Five black ink rollers for Sharp printing calculators and cash registers, including EL-1192, EL-1601 and XE-A series models

  • Ribbon compatibilityWorks In Sharp EL-1192B / EL-1192D / EL-1192H / EL-1192S / E
  • Compatible withSharp
  • Product typeInk Ribbon
  • Product colorBlack
  • Pack quantity5 per pack
  • DetailsCompatible
  • Compatible with over 20 Sharp calculator models
  • Five black ink rollers per pack for high-volume printing
  • Manufactured to OEM specifications in ISO 9001 and ISO 14001 certified facilities
  • Premium materials deliver sharp, professional output for receipts and invoices
  • Excellent ink retention reduces replacement frequency for reliable operation

Compatible replacement for Sharp EA-770R

SuppliesMax ink rollers come in a pack of five and fit the Sharp EA-770R part number. They are built to match OEM specifications using new and recycled components in ISO 9001 and ISO 14001 certified facilities. The black ribbons suit receipt and invoice printing in business environments.

Broad model coverage reduces stock complexity

One roller type replaces the original across many Sharp printing calculators and cash registers including the EL-1192, EL-1601, EL-1615, EL-1801, EL-2617 and XE-A series. The five-pack lets offices keep a single SKU on hand for all compatible machines, cutting reorder frequency.

Suits high-volume Sharp calculator

Buyers running listed Sharp models for daily transaction printing will find consistent output and reliable ink retention. Shops needing colour ribbons, thermal paper rolls or ribbons for non-Sharp brands should look elsewhere.

How it compares

Measured against everything we stock in Ribbon Cartridges for Printers, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 92% of the 1,004 comparable items (median $17.99).

Specifications

Product
Brand nameSuppliesMAX
Model nameSharp EA-770R
Product typeInk Ribbon
Product colorBlack
Compatibility
Compatible withSharp
In the box
Pack quantity5 per pack

Questions about this item

How often will the EA-770R ink roller need to be replaced during high-volume printing?

Excellent ink retention minimises replacement frequency, and the 5-pack provides multiple rollers for continuous operation.

What limits print quality when the roller runs continuously all day?

Ink depletion is the limiting factor; each roller delivers sharp output until the ink supply is exhausted.

Does the roller generate noticeable heat or noise during extended use in a Sharp register?

The ink roller is a passive consumable with no moving parts, so it produces no heat or noise during operation.

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