Thank you for visiting my listing. This listing is for complete FORMATTER / IMAGE PROCESSOR ASS’Y, as pictured. There is no single P/N for this as Parts Catalogue lists everything in it separately. Again – part is used but guaranteed to work. Please note that there is a certain procedure to follow in order to replace FOMATTER. It is not Plug-and-play. Purchasing party is assumed to be a copier/printing industry technician and/or has and understands Service Manual for this printer. Please check my “Other Auctions” for many more parts from this printer.