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Five black ink rollers in a pack

SuppliesMax

SuppliesMax Monroe P40B Black Ink Rollers 5 Pack

SKU CH-7V42-295XG

Five compatible black ink rollers for Monroe MR-180 calculators and POS printers

  • Ribbon compatibilityWorks In Monroe MR-180 Series and Other Calculators and P.O.
  • Compatible withMonroe
  • Product typeInk Ribbon
  • Product colorBlack
  • Pack quantity5 per pack
  • DetailsCompatible
  • Sharp, professional output from premium materials built to OEM specifications
  • Excellent ink retention reduces replacement frequency for consistent operation
  • Five rollers per pack support high-volume receipt and invoice printing
  • Manufactured in ISO 9001 and ISO 14001 certified facilities for reliable quality
  • Compatible with Monroe MR-180 and P40B part numbers without voiding machine warranty

Monroe MR-180 Compatible Ink Rollers

This five-pack of SuppliesMax black ink rollers is built as a direct replacement for the Monroe P40B ribbon. Each roller is manufactured to OEM specifications using premium materials to ensure sharp, professional output on every print. The formulation provides excellent ink retention, which reduces replacement frequency during high-volume daily use. They are designed for 110V machines sold in the U.S. market.

Suited for Monroe Calculator and POS Owners

Businesses operating Monroe MR-180 series calculators or compatible point-of-sale printers will find these rollers deliver reliable, consistent performance for receipts and invoices. Production occurs in ISO 9001 and ISO 14001 certified facilities using new and recycled components. Buyers needing colour ribbons or cartridges for thermal printers should look elsewhere, as this product is strictly a black ink roller for impact mechanisms.

Monroe P40B Part Number Match

The critical specification is compatibility with the Monroe P40B (MNEP40B) OEM part number used in the MR-180 series. Using a roller with a different part number will prevent installation and stop the device from printing. This pack contains exactly five black rollers to match that specific requirement.

How it compares

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

Price $8.99
Cheaper than about 86% of the 1,004 comparable items (median $17.99).

Specifications

Product
Brand nameSuppliesMAX
Model nameMonroe P40B
Product typeInk Ribbon
Product colorBlack
Compatibility
Compatible withMonroe
In the box
Pack quantity5 per pack

Questions about this item

What comes in the pack and do I need anything else to install it?

The pack contains five black ink rollers ready to fit Monroe MR-180 machines. No extra parts or tools are required.

How do I know the P40B is the right version for my calculator?

This roller replaces Monroe part number P40B (MNEP40B) and is listed for the MR-180 series. Match that number on your current roller or manual.

What does the 30-day manufacturer warranty cover in daily use?

It covers defects in materials or workmanship for 30 days from purchase. The rollers are built to OEM specifications in ISO 9001 and ISO 14001 certified facilities.

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