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 matte plastic housing and green chip visible

Ninestar Technology

Ninestar Technology KX-FA76 toner cartridge black 2500 pages

SKU CH-F2RM-7C787 MPN KX-FA76

Black toner cartridge prints up to 2500 pages on compatible Panasonic KX-FL, KX-FLM and KX-FLB printers

  • Cartridge QuantitySingle Pack
  • Cartridge ColorBlack
  • Replacement BrandPanasonic
  • Replacement ModelKX-FA76
  • Compatible ProductsKX-FA76
  • Approximate Page Yield2500 Pages

Cartridge Quantity Single Pack

Approximate Page Yield 2500 Pages

  • Print up to 2500 pages before replacement
  • Works with Panasonic KX-FL 501 502 503 503CN 521 523
  • Fits KX-FLM 551 552 553 751 and KX-FLB 750 751 752 753 755 756 758
  • Black toner formulated to meet OEM quality standards
  • Operates reliably from 10°C to 30°C and 20% to 80% humidity

What this cartridge is and who needs it

The Ninestar Technology KX-FA76 is a new compatible black toner cartridge rated for approximately 2500 pages. It replaces the Panasonic KX-FA76 original and fits the KX-FL 501, 502, 503, 503CN, 521, 523, KX-FLM 551, 552, 553, 751 and KX-FLB 750, 751, 752, 753, 755, 756, 758 multifunction printers. The single pack delivers high-yield output for everyday office printing.

Who it suits and who should look elsewhere

Buyers with any of the listed Panasonic laser multifunction models will find a direct drop-in replacement that meets or exceeds OEM requirements. The cartridge operates reliably between 10°C and 30°C and stores safely from -20°C to 40°C. It is not for colour printing, inkjet hardware, or printers outside the compatibility list.

The specification that decides fit

The decisive figure is the KX-FA76 model code and the 2500-page yield rating. Match that code to the printer label before ordering; only the models enumerated in the compatibility list are supported. The cartridge carries a two-year shelf life when kept within the stated humidity range of 20% to 80%.

Highlights

  • Print up to 2500 pages before replacement
  • Works with Panasonic KX-FL 501 502 503 503CN 521 523
  • Fits KX-FLM 551 552 553 751 and KX-FLB 750 751 752 753 755 756 758
  • Black toner formulated to meet OEM quality standards
  • Operates reliably from 10°C to 30°C and 20% to 80% humidity

Specifications

Cartridge QuantitySingle Pack
Cartridge ColorBlack
Replacement BrandPanasonic
Replacement ModelKX-FA76
Compatible ProductsKX-FA76
Approximate Page Yield2500 Pages
Operating Humidity20% to 80%
Storage Humidity20% to 80%
Operating Temperature10°C to 30°C (50°F to 86°F)
Storage Temperature-20°C to 40°C (-4°F to 104°F)

Other versions of this model

1 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Which Panasonic printer models will the KX-FA76 cartridge fit?

The cartridge is compatible with Panasonic KX-FL 501, 502, 503, 503CN, 521, 523, KX-FLM 551, 552, 553, 751 and KX-FLB 750, 751, 752, 753, 755, 756, 758 printers.

Will the cartridge work in the same temperature range as my existing Panasonic printer?

Yes, the cartridge operates from 10 °C to 30 °C, matching typical office conditions for the listed Panasonic models.

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

Print a test page; the output should show sharp black text at the rated 2500-page yield without streaks or fading.

Also in this aisle

People compared these

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