We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Six black printer ribbons in a sealed pack

SuppliesMax

SuppliesMax Olympia 72726B Black Printer Ribbon 6/PK

SKU CH-C79S-NBFJN

Six-pack of black dot-matrix ribbons compatible with Olympia EC-3000 to EC-8000 and dozens of other models

  • Ribbon SeriesWorks In Olympia 525 / CA-22 / CA-505 / CA-525 / CM-1688 / C
  • CompatibilityOlympia
  • TypeInk Ribbon
  • ColorBlack
  • Quantity6 per pack
  • SpecificationsCompatible
  • Sharp, professional output from premium materials built to OEM specs
  • Six-ribbon pack reduces replacement frequency for high-volume printing
  • Excellent ink retention ensures consistent, reliable operation across long runs
  • Compatible with Olympia EC-3000 through EC-8000 and dozens of other models
  • Works in Olympia 525, CA-22, CM-1688, CP-510 and many more machines

Compatible replacement ribbon

SuppliesMax Olympia 72726B is a black ink ribbon pack built for Olympia dot-matrix printers. Each box contains six ribbons that match OEM specifications for consistent print quality. The ribbons suit businesses that rely on legacy impact printers for daily document production.

Broad model coverage

The ribbon fits a long list of Olympia machines including EC-3000, EC-4000, EC-5000, EC-6000, EC-7000 and EC-8000 series. It also supports CP, CPD and CM models such as CP-510, CPD-5312 and CM-1810. Installing the cartridge follows the standard drop-in method used across these printers.

Impact-printing constraints

Dot-matrix output remains limited to monochrome text and simple graphics on continuous forms or cut sheets. Print speed and durability depend on the printer mechanism rather than the ribbon alone. Users needing colour, high-resolution images or silent operation should choose a different print technology.

Highlights

  • Sharp, professional output from premium materials built to OEM specs
  • Six-ribbon pack reduces replacement frequency for high-volume printing
  • Excellent ink retention ensures consistent, reliable operation across long runs
  • Compatible with Olympia EC-3000 through EC-8000 and dozens of other models
  • Works in Olympia 525, CA-22, CM-1688, CP-510 and many more machines

Specifications

BrandSuppliesMAX
ModelOlympia 72726B
Ribbon SeriesWorks In Olympia 525 / CA-22 / CA-505 / CA-525 / CM-1688 / CM-1810 / CM-1820 / CM-820 / CP-2410 / CP-510 / CP-550 / CP-570 / CP-575 / CPD-2001 / CPD-2002 / CPD-2410 / CPD-5312 / CPD-5314 / CPD-5421 / CPD-5612 / CPD-6201 / CPD-6210 / CPD-640 / CPD-6401 / CPD-641 / CPD-6410 / CPD-7220 / CPD-7512 / CPD-8512 / CPD-8514 / EC-3000 / EC-400 / EC-5000 / EC-6000 / EC-7000 / EC-8000 Series Calculators Series and Other P.O.S Printers
CompatibilityOlympia
TypeInk Ribbon
ColorBlack
Quantity6 per pack
SpecificationsCompatible
FeaturesOur compatible toner, inkjet cartridges, ribbons, copier and other supplies are constructed to original OEM specifications. Guaranteed Superior Quality to Meet or Exceed High Priced OEM Products. Our Products are manufactured with new and recycled components and air-sealed in an ISO-9001, ISO-9002, ISO-14001 quality certified factory. Our Products are Engineered and Manufactured for use in 110V machines in the North America. The use of our supplies does not void your machines warranty.

Questions about this item

Does the 72726B ribbon work with the Olympia EC-3000, EC-4000 and EC-5000 series?

Yes, this six-pack is a compatible replacement for the Olympia 72726B ribbon used in the EC-3000, EC-4000, EC-5000, EC-6000, EC-7000 and EC-8000 models, plus many other Olympia and third-party dot-matrix printers.

What physical format does the 72726B ribbon use so I can confirm it fits my machine?

It is a standard dot-matrix ink ribbon cartridge designed to drop into the Olympia 72726B slot; no adapters or modifications are required for the listed compatible printers.

How do I install the ribbon and what is the common mistake to avoid?

Open the printer cover, remove the old cartridge, insert the new 72726B ribbon until it clicks, then manually turn the ribbon-advance knob to tension the ribbon before closing the cover — skipping the tension step causes smudged or faint first pages.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.