Ink Cartridges & Toner
| 510 Range: | Oki C510 Drums and Toner |
| Oki C510dn Drums and Toner | |
| 511 Range: | Oki C511 Toner |
| Oki C511dn Drums and Toner | |
| 512 Range: | Oki B512 Toner |
| Oki B512DN Toner | |
| Oki B512DNW Toner | |
| 520 Range: | Oki ML520 Ribbons |
| 521 Range: | Oki ML521 Elite Ribbons |
| Oki ML521 Ribbons | |
| 530 Range: | Oki C530 Drums and Toner |
| Oki C530dn Drums and Toner | |
| 531 Range: | Oki C531 Toner |
| 532 Range: | Oki C532 Drums and Toner |
| 542 Range: | Oki C542 Drums and Toner |
| 561 Range: | Oki MC561 Drums and Toner |
| 562 Range: | Oki MB562BK Toner |
| Oki MB562DNW Toner | |
| Oki MC562 Toner | |
| 573 Range: | Oki MC573 Drums and Toner |