Чип Oki B431 7K Everprint (CHIP-OKI-MB461-7K)

Everprint CHIP-OKI-MB461-7K is a cartridge chip for selected OKI printers. It is listed as compatible with the OKI B431, MB461, MB471 and MB491 models, making it a replacement component for the matching cartridge in these printer families.

The chip stores cartridge status information, including page count and toner use. Replacing the chip can allow a refilled cartridge to be used again. The stated yield is 7,000 pages, and the listed colour is black.