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Six black dot-matrix printer ribbons in a rectangular pack

SuppliesMax

SuppliesMax DEC LA30R-KA Black Printer Ribbon 6 Pack

SKU CH-9M4J-38PXD

A six-pack of black dot-matrix ribbons compatible with DEC LA-30N and LA-30W printers

  • Ribbon compatibilityWorks In DEC LA-30N / LA-30 W Series and Other Dot Matrix Pr
  • Compatible withDEC
  • Product typeInk Ribbon
  • Product colorBlack
  • Pack quantity6 per pack
  • DetailsCompatible
  • Sharp, professional output from premium materials matching OEM specs
  • Reliable high-volume printing for receipts and invoices with excellent ink retention
  • Six ribbons per pack reduce replacement frequency and downtime
  • Manufactured in ISO 9001 and ISO 14001 certified facilities to OEM standards
  • Compatible with DEC LA-30N and LA-30W dot matrix printers

SuppliesMax DEC LA30R-KA 6-Pack Ribbons

This six-pack of black ink ribbons is built as a compatible replacement for the DEC LA30R-KA cartridge. It fits DEC LA-30N and LA-30W dot matrix printers and matches OEM specifications for print quality. The ribbons are designed for high-volume business environments printing receipts and invoices. They are manufactured in ISO 9001 and ISO 14001 certified facilities for 110V machines sold in the U.S.

What the six-pack changes

Buying six ribbons at once reduces the frequency of reordering and keeps spares on hand for continuous operation. Excellent ink retention helps each cartridge last longer, minimising downtime during heavy print runs. The pack format suits offices that process batches of invoices or receipts daily. Using compatible supplies does not void the printer manufacturer's warranty under U.S. law.

Installation and common issues

Installation follows the standard cartridge swap for the LA-30N and LA-30W series; no tools are required. The most common issue is seating the ribbon incorrectly, which causes smudged or faded characters on the first few pages. Packaging may vary from the images shown but does not affect fit or print quality. Internal part numbers on the box may differ from the OEM SKU without impacting compatibility.

How it compares

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

Price $21.99
Pricier than about 57% of the 1,004 comparable items (median $17.99).

Specifications

Product
Brand nameSuppliesMAX
Model nameDEC LA30R-KA
Product typeInk Ribbon
Product colorBlack
Compatibility
Compatible withDEC
In the box
Pack quantity6 per pack

Questions about this item

How often will the DEC LA30R-KA ribbon need replacing in a high-volume invoicing environment?

The ribbon uses premium ink retention to minimise replacement frequency, and the six-pack supplies enough cartridges for extended printing of receipts and invoices.

What print-quality limit appears first during continuous dot-matrix runs?

Output remains sharp and professional because the ribbon is built to OEM specifications, so fade or mis-registration only occurs when the ink is fully depleted.

Does the ribbon generate extra heat or noise when the printer runs all day?

The ribbon itself adds no heat or noise; it is a passive consumable designed for 110 V DEC LA-30N and LA-30W machines operating under normal office conditions.

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