Okidata B720N Supplies
Toner Cartridges, Maintenance Kits and Parts
4 Items
Okidata 52123602
Black Genuine Toner Cartridge High Yield, 20,000 pages
Okidata 52123601
Black Genuine Toner Cartridge Standard Yield, 15,000 pages
Okidata 50242603
Genuine Fuser Unit 200,000 pages
Remanufactured 52123601
Remanufactured Toner Cartridge
Frequently Asked Questions
The B720N uses OKI 52123602, OKI 52123601, CTC 52123601 toner cartridges. OKI 52123602 yields 20000 pages; OKI 52123601 yields 15000 pages.
OKI 52123601 prints 15000 pages, OKI 52123602 prints 20000 pages.
The OKI 52123602 cartridge has an approximate yield of 20000 pages.
Yes — the replacement fuser for the B720N is: OKI 50242603.
If your B720N displays a "Supply Problem" alert, it's almost always the cartridge chip not being read correctly — not a faulty cartridge. Switch the printer off for about 30 seconds, take the cartridge out and slot it back in firmly, then wipe the small metal chip contacts with a dry, lint-free cloth. Still showing the alert? Install a fresh OKI 52123602 or reach out to our support team.