Lexmark MS 312 DN MX 312 (500HA / 50F0HA0) - Original - Toner Black??
Lexmark MS312dn 51F2H00 Black Toner Original
Toner LEXMARK 51F2H0E Preto CORP 5K a 5% - MS312, MS415
Lexmark 501 (50F1000) Genuine OEM Toner Cartridge - Yield up to 1,500
Amazon.com: Compatible Drum Unit Replacement for Lexmark MS312 50F0Z00 for Use with Lexmark MS310D MS310DN MS312DN MS415DN MS510DN MS610DE Printer,Black : Everything Else