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Rectangular magenta toner cartridge with plastic housing and label

PCI

PCI TN-439M-PCI Magenta toner cartridge

SKU CH-7TXJ-SX80F MPN TN-439M-PCI

Magenta laser toner cartridge compatible with Brother TN-439M printers

  • Cartridge ColorMagenta
  • FeaturesLaser
  • Magenta laser toner for vivid colour output
  • Compatible with Brother TN-439M printers
  • PCICASE aftermarket cartridge reduces printing cost
  • New condition ensures reliable performance from first page
  • Laser print technology delivers sharp text and graphics

Magenta toner cartridge

This aftermarket toner cartridge supplies magenta laser toner for compatible Brother printers. It is built as a direct alternative to the OEM TN-439M part number. The cartridge is new and ready for installation in supported devices.

Offices using Brother laser printers

It suits environments that print colour documents on Brother machines accepting the TN-439M magenta cartridge. It is not for monochrome-only printers, inkjet devices, or machines requiring a different cartridge code.

Compatible with Brother TN-439M

The cartridge is engineered to work with printers that accept the Brother TN-439M magenta toner. Verify your printer model accepts this exact OEM part number before purchasing.

Highlights

  • Magenta laser toner for vivid colour output
  • Compatible with Brother TN-439M printers
  • PCICASE aftermarket cartridge reduces printing cost
  • New condition ensures reliable performance from first page
  • Laser print technology delivers sharp text and graphics

Specifications

BrandPCICASE
Cartridge ColorMagenta
FeaturesLaser
Shipping weight0.79 kg
Package size325 × 157 × 122 mm

Questions about this item

Which Brother printers accept the TN-439M cartridge this magenta toner replaces?

This cartridge is an alternative for Brother part number TN-439M. Check your printer manual or Brother's compatibility list to confirm your model uses the 439 series.

Can I mix this aftermarket magenta cartridge with genuine Brother black, cyan and yellow toners already in the printer?

Yes, the TN-439M-PCI is designed to the same physical and electrical specification as the OEM TN-439M, so it works alongside original Brother cartridges.

How do I verify the cartridge is recognised and printing correctly after installation?

The printer display should show the magenta toner level as full. Print a test page or colour quality report — magenta areas should be solid with no streaks or missing colour.

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