Print.Save.Repeat. Source Technologies LEX-24B1080 Remanufactured Photoconductor (PC) Kit for ST9612, ST9620 [30,000 Pages] Made and supported in the USA by Print.Save.Repeat. (Ranked #346 on the Inc. 500 Fastest-Growing Private Companies List) Guaranteed to meet or exceed all OEM standards for page yield and print quality. Page Yield Rating: 30,000 pages @ 5% toner coverage Compatible Source Technologies Printers: ST9612, ST9620 Compatible Source Technologies Part #s: LEX-B1080