EPSON Fusing Unit LPB3TCU22 Fuser Compatible models: LP-S3500, LP-S3500PS, LP-S4200, LP-S4200 Please be sure to check the images for the condition of the outer box. The product is unopened, so it is listed as a new, unused item. Returns are not accepted for incorrect model numbers or after opening and use. Everything shown in the photos will be sent. The contents are unknown as it is unopened, and we cannot guarantee the quality. Please understand. #Toner #Toner Cartridge #Laser Cartridge #Drum Cartridge #Photoconductor #Printer #Drum Unit #Laser #Monochrome