1.Printer:for HP LaserJet 4240n 4250 4250dn 4250dtn 4250dtnsl 4250n 4250tn 4350 4350dtn 4350dtnsl 4350n 4350tn P4250 P4350 4350DT toner cartridge chip
Printer | OEM Cartridge Code | Color | Page | Version |
FOR HP LaserJet 4240n 4250 4250dn 4250dtn 4250dtnsl 4250n 4250tn 4350 4350dtn 4350dtnsl 4350n 4350tn P4250 P4350 4350DT | Q5942A | BK | 10K | Universal for all over the world |
Q5942X | BK | 20K |
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Important: I. Firware: All our chips are newest firmare(version), and free of patent problem II. Note when install chips: Please don?t install chips when the toner is lower (or toner is not full,or when there is much the waste toner powder). And install the chip when the electric power is turn off! II. The best Installation of chips: 1.Open the cover and take outthe old chip 2. Please don?t install chips first. Close the cover, turn on the machine. 3. After the red light flash, then open the cover and put the new chip inside |
NPC Registration Certifications with Chinese customs and government for export right and export enterprise identification number :
NPC fair/exhibition/expo Certifications for 2012 business-inform in Russia and 2012 Recharge-East EXPO in Indonesia:
Following are the exhibition fair we have attended :
Other Models related products as follows:
Toner Chips /Opc Drum /Toner Powder /Doctor Blade/ Wiper blade/ Mag Roller/ Developer Roller/Transfer Roller/PCR/Toner cartridge/Ink/ Ink cartridge
color toner cartridge chips,black toner cartridge chips,mono toner cartridge chips,fax toner cartridge chips,copy toner cartridge chips,compatible color toner cartridge chips,compatible black toner cartridge chips
Other related toner chip: