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Rectangular black toner cartridge in sealed packaging

SuppliesMax

SuppliesMax MICR Toner Cartridge 63H5721-MICR 15000 Pages

SKU CH-3SV9-ZAT6K

Magnetic MICR toner cartridge prints secure checks and barcodes at 15000 pages for IBM 4324 series printers

  • Cartridges included1 Pack
  • Ink or toner colorBlack
  • Estimated page yield15000 Pages
  • Print coverage0.05
  • Replaces brandIBM InfoPrint
  • Replacement forIBM InfoPrint
  • Bank-compliant MICR toner for secure check printing
  • 15000-page yield at 5% coverage for high-volume output
  • Manufactured in ISO 9001 and ISO 14001 certified facilities
  • Compatible with IBM InfoPrint 24, 24PS, 4324 series printers
  • OEM-spec magnetic toner formulation for sharp, reliable barcodes

Bank-Grade MICR Toner for IBM 4324 Series

This SuppliesMax cartridge delivers magnetic toner formulated for secure check and barcode printing on IBM Network Printer 24, 24PS and 4324 models. It yields approximately 15000 pages at five percent coverage and meets bank-compliant performance standards for high-volume financial output.

Replaces OEM 63H5721-MICR and 75P5903-MICR

The compatible cartridge substitutes the original IBM InfoPrint 63H5721-MICR and 75P5903-MICR supplies without voiding the printer warranty. The upgrade is worthwhile when a department prints large batches of cheques or MICR documents and wants OEM-level reliability at a lower per-page cost.

Verify 110V Printer and Supported Model List

Confirm the target printer is a 110V U.S.-market unit and appears in the compatibility list covering IBM 4324 Network Printer, Network Printer 24, 24PS and 4324. Cartridge dimensions follow OEM specifications, so no mechanical changes are needed, but voltage and model match are essential before ordering.

How it compares

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

Price $138.99
Pricier than about 88% of the 15,190 comparable items (median $47.99).

Specifications

Product
Brand nameSuppliesMAX
Product lineCheck Printing MICR Ink - Works In IBM InfoPrint NP-24 / InfoPrint 4324 Series and Other Laser Printers
Model nameIBM InfoPrint 63H5721-MICR
Ink or toner colorBlack
Product typeCompatible
Performance
Estimated page yield15000 Pages
Print coverage0.05
Compatibility
Replaces brandIBM InfoPrint
Replacement forIBM InfoPrint
For use withIBM InfoPrint 63H5721-MICR
In the box
Cartridges included1 Pack
More details
MICR tonerYes

Questions about this item

Does the cartridge fit the IBM Network Printer 4324 without a separate adapter?

Yes, it is built to the same dimensions as the IBM 63H5721-MICR and seats directly in the 4324 toner bay.

What is the correct way to seat the cartridge so the magnetic toner feeds evenly?

Remove the orange seal, rock the unit gently five times, then push straight in until the latch clicks — do not force the drum shutter open.

When the page counter reaches 15000 at 5 % coverage, what should be replaced?

Swap the entire cartridge; the magnetic toner and drum are a single unit and cannot be refilled separately.

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