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
Black rectangular toner cartridge with green drum shutter and side label

SuppliesMax

SuppliesMax Compatible Toner Cartridge TK-423 15000 Page Yield

SKU CH-C0HZ-F3T24

Black toner cartridge yielding 15000 pages at 5% coverage for Copystar CS-2550 printers

  • Cartridge Quantity1 Pack
  • Cartridge ColorBlack
  • Replacement BrandCopystar
  • Replacement ModelCopystar
  • Compatible ProductsCopystar C0T2FT0CS
  • Approximate Page Yield15000 Pages
  • High-volume printing with 15000-page yield at 5% coverage
  • Crisp black output from quality components built to OEM specifications
  • Compatible with Copystar CS-2550 and multiple OEM part numbers
  • Manufactured in ISO 9001 and ISO 14001 certified facilities
  • Designed for 110V U.S. printers with easy installation

Compatible Black Toner for Copystar CS-2550

This SuppliesMax cartridge replaces the Copystar TK-423 and equivalent OEM part numbers including C0T2FT0CS. It fits the Copystar CS-2550 laser printer and is built to OEM specifications using new and recycled components. The unit is new and designed for 110V machines sold in the U.S. Installation follows the standard cartridge slot with no extra tools required.

High-Volume Output at 5% Coverage

Rated at 15000 pages at .05 coverage, the cartridge sustains consistent black density across long print runs rather than only short bursts. Quality components are manufactured in ISO 9001 and ISO 14001 certified facilities to maintain crisp text and clear contrast over the full yield. Performance stays stable for everyday business and personal workloads. The 30-day manufacturer warranty covers defects in materials and workmanship.

OEM-Equivalent Build and Fit

The cartridge body matches the original form factor so it seats securely in the printer’s toner bay without forcing. Recycled and new parts meet OEM standards, and U.S. warranty law confirms use does not void the printer’s warranty. Packaging may vary but does not affect fit or print quality. Buyers needing color output or a higher page yield than 15000 pages should consider a different cartridge.

Highlights

  • High-volume printing with 15000-page yield at 5% coverage
  • Crisp black output from quality components built to OEM specifications
  • Compatible with Copystar CS-2550 and multiple OEM part numbers
  • Manufactured in ISO 9001 and ISO 14001 certified facilities
  • Designed for 110V U.S. printers with easy installation

Specifications

BrandSuppliesMAX
SeriesWorks In Copystar CS-2550 Series and Other Laser Printers
ModelCopystar C0T2FT0CS
Cartridge Quantity1 Pack
Cartridge ColorBlack
Replacement BrandCopystar
Replacement ModelCopystar
Compatible ProductsCopystar C0T2FT0CS
Approximate Page Yield15000 Pages
Coverage0.05
TypeCompatible
MICR TonerNo
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 SuppliesMax TK-423 toner generate extra heat or noise when the Copystar CS-2550 runs continuously?

The cartridge is a passive component with no moving parts or electronics, so it adds no heat or noise beyond the printer’s normal operation.

Which printer models must I already own for this TK-423 cartridge to work?

It is built for the Copystar CS-2550 series and replaces OEM part numbers C0T2FT0CS, 0T2FT0CS, TK-423, 370AR011, TK-421 and TK-420.

Will this TK-423 cartridge work alongside older Katun KAT27960 toner still installed in the same machine?

The printer uses one black cartridge at a time; you simply finish the old Katun unit and install this SuppliesMax TK-423 as the direct replacement.

Also in this aisle

People compared these

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