This is a new and genuine Ricoh PCU (Photoconductor Unit) with the part number D0BM2225. It is designed to be used with Ricoh Savin Lanier IM C3000, IM C3500, IM C4500, and IM C6000 models manufactured in Thailand. The PCU is responsible for transferring toner to the paper during printing, making it an essential component of the printing process.