... includes five series:1.Laser printer parts and consumables: like toner cartridge, OPC drum, magnetic roller, PCR, fuser film sleeve ... roller...3.Ink cartridge and parts: like ink cartridge, clip, refill kit, printer head, main board, net card, power board, ... main board, power board, platen knob, tractor…Picture for Toner cartridge chip for HP 5949AOur factory Our sales teamExhibition Shenxiangyu: one - ...