... main product as following:inkjet printer,pin printer,laser printer,mapping accesories,fuser assembly,fixing film ... ,plotter belt,laser spare parts,fuser gear,presure roller,idler roller,roller tray,ink tube system,traling ... clutch gear,fuser cover,transfer roller,laser scanner,hard disc,ink supply staton and so on.Models asHP1000sseries ... hesitate to contact to us. 6L power supply board(printer parts)