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| Item number: CIEN7-5445783 Manufacturer no.: 40X0121 EAN/GTIN: n/a |
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![](/p.gif) | More information: Features | Device compatibility | Laser/LED printer | ![](/p.gif) | Brand compatibility | Lexmark | ![](/p.gif) | Compatibility | T640 T640dn T640dtn T640n T640tn T642 T642dn T642dtn T642n T642tn T644 T644dn T644dtn T644n T644tn X642e (HV No Modem) X642e (HV w Modem) X642e (LV No Modem) X642e (LV w Modem) X644e (HV No Modem) X644e (HV w Modem) X644e (LV No Modem) X644e (LV w Modem) X646dte (HV No Modem) X646dte (HV w Modem) X646dte (LV No Modem) X646dte (LV w Modem) X646e (HV No Modem) X646e (HV w Modem) X646e (LV No Modem) X646e (LV w Modem) | ![](/p.gif) | Product colour | Black |
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