OKI ES4131/ES4132/ES4191/ES4192 Drum Unit (25k Pages)
Amazon.com: OKI Data 56119203 Type C6 Image Drum Unit for ES1624n MFP, ES1624n MFP Series Digital Color Printers, 15,000 Pages Yield, Cyan: Office Products
Amazon.com: OKI 46507304 Black Image Drum Toner: Office Products
Amazon.com: OKI 42126660 42126660 Drum Unit, Cyan: Office Products
Okidata MC561 Black / Color Drum Unit, Genuine (G1787)