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Black rectangular toner cartridge with smooth matte finish and green drum shutter visible

SuppliesMax

SuppliesMax Compatible Toner Cartridge for Sindoh D310/D311 Black 24000 Pages (A8K31D0)

SKU CH-PXAP-6NXZ7

High-yield black toner cartridge prints up to 24000 pages at 5% coverage for Sindoh D310 and D311 printers

  • Cartridges included1 Pack
  • Ink or toner colorBlack
  • Estimated page yield24000 Pages
  • Print coverage0.05
  • Replaces brandSindoh
  • Replacement forSindoh
  • Print up to 24000 pages at 5% coverage for high-volume output
  • Crisp black text and clear contrast from quality components
  • Fits Sindoh D310 and D311 printers using A8K31D0 or TN-221K
  • Made in ISO 9001 and ISO 14001 certified facilities to OEM standards
  • Using this cartridge does not void the printer manufacturer warranty

Compatible Black Toner for Sindoh D310 and D311

This SuppliesMax toner cartridge replaces the Sindoh A8K31D0 and TN-221K originals. It is a new aftermarket unit rated for 24000 pages at 5% coverage. The cartridge is built to OEM specifications in ISO 9001 and ISO 14001 certified facilities for use in 110V printers sold in the U.S.

Who This Suits and Who Should Look Elsewhere

Offices and home users with a Sindoh D310 or D311 printer needing high-volume black output will find this cartridge a direct fit. Buyers with different Sindoh models or printers requiring colour toner cannot use this single black cartridge. Machines designed for other voltage regions are not covered by the stated design specification.

Deciding Specification — 24000 Page Yield at 5%

The rated yield of 24000 pages determines whether this cartridge matches your print volume. At the standard 5% coverage benchmark it supports long run times between replacements for heavy daily workloads. If your typical pages carry heavier coverage the practical yield will be lower, so compare your actual usage against this figure before ordering.

How it compares

Measured against everything we stock in Compatible Laser Toner, at today’s prices. Recalculated every night.

Price $31.99
Cheaper than about 70% of the 15,190 comparable items (median $47.99).

Specifications

Product
Brand nameSuppliesMAX
Product lineWorks in Sindoh D310 / Sindoh D311 Series and Other Color Machines
Model nameSindoh A8K31D0
Ink or toner colorBlack
Product typeCompatible
Performance
Estimated page yield24000 Pages
Print coverage0.05
Compatibility
Replaces brandSindoh
Replacement forSindoh
For use withSindoh A8K31D0
In the box
Cartridges included1 Pack
More details
MICR tonerNo

Questions about this item

Which Sindoh printer models must I already own for this SuppliesMax cartridge to work?

The cartridge fits Sindoh D310 and Sindoh D311 printers, replacing OEM part numbers A8K31D0 and TN-221K.

If I keep an older Sindoh machine that uses a different cartridge, will this toner still install?

No, this cartridge only fits the D310 and D311 series; older models with other part numbers will not accept it.

How can I confirm the cartridge is performing correctly after installation?

Print a test page and verify crisp black output; the cartridge is rated for 24000 pages at 5% coverage.

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