Amazon.com: OKI Toner Set for C610 Series Printers. Full Set of 4 Genuine OKI Toner Cartridges. 44315301 Yellow, 44315302 Magenta, 44315303 Cyan, 44315304 Black. Type C15 - 6K Yield on colors, 8K
4pcs 44315308 44315307 44315306 44315305 Toner Cartridge reset chip for OKI C610 C610dn 610 color laser printer power refill|Cartridge Chip| - AliExpress
Original Toner Cartridge Oki C610 (44315305) (Yellow) - DrTusz Store
ABCToner - Compatible Toner For Oki C610 N Dn Dtn magenta by ABC