Model Number
FOR OKI B840/B840dn/B840dtn/B840n product type for printer/copier/MFP
new drum,compatible OPC,brand new opc drum,printer opc drum feature for printer/copier/MFP
/B840MFP/ES8140MFP/444661802/444661801/44708001/4949443207569/49 related industry for printer/copier/MFP
image unit new opc drum FOR OKI B840/B840dn colour/Color
OEM blue/green/ color opc drum for printer photoconductor drum page yield
BK-20000 pages with 5% coverage by A4 paper printer/copier/MFP compatiblity Model
FOR OKI B840/B840dn/B840dtn/B840n/ES8140/B840MFP/ES8140MFP NPC packing
Customized packing,neutral packing, bulk packing with aluminium bags NPC Certification
ISO9001/ISO14001/UKAS/CNAS/MSDS/CO/CE/SGS/CQC printer/copier/MFP/Photocoier model
FOR OKI B840/B840dn/B840dtn/B840n/ES8140/B840MFP/ES8140MFP OEM photoconductor image drum unit code
for OKI 444661802/444661801/44708001/4949443207569/4949443207576