... EEPROM,Write Protect ISO7816 Free sample,fast ship Contact IC CardApplication:Transport payment,Personal identification,Access control,Staff attendance ... matte&frosted)Chip Features:Serial:Siemens/Infineon SLE,Contact IC Chip,RFIDChip option:Siemens SLE5542,FM4442,ISSI4442, Interface: ... CDR or PSD,300-600DPI.Below pictures is for different craft reference. Contact IC Card embeded siemens SLE5542 chip