Amazon.com: MM MUCH & MORE Compatible Toner Cartridge Replacement for Oki Type C17 C330 Used with C331dn C310dn C511dn C312dn MC362w MC362w C531dn MC351dn C530dn MC561 C510dn C531dn C330 C330dn (1x Magenta) :
Oki C310dn (OEM) - Toner Buzz
OKI C310DN/C330DN/C510DN/C530DN/MC351/MC361/MC561 Compatible Toner Cartridge Manufacturer - Cartridge Web