モデル番号
FOR OKI B840/B840dn/B840dtn
product type for printer/copier/MFP
new chips,countable chips,compatible chips,reset chips,refill chips
feature for printer/copier/MFP
(NPC-OB820) reset laser printer toner chip for OKI B820 B840dn B840
printer/copier/MFP related industry
B 820 840dn 840 44661802 44708002 6K 20K 15K BK free dhl
colour/Color
Black chips for compatible new laserjet printer toner cartridge
page yield/page capaticy
BK-20000 pages with 5% coverage rate by A4 paper or letter
printer/copier/MFP compatiblity Model
FOR OKI B840/B840dn/B840dtn/B840n/ES8140/B840MFP/ES8140MFP
NPC packing
Individual pack of each piece,with anti-static bag/bulk packing
NPC Certification
ISO9001/ISO14001/UKAS/CNAS/MSDS/CO/CE/SGS/CQC
printer/copier/MFP/photocopier model
FOR OKI B840/B840dn/B840dtn/B840n/ES8140/B840MFP/ES8140MFP
toner cartridge model/OEM toner code 1
for OKIdata 444661802/for OKI 444661801
