... of IC chip, 3.Delivery on time Blank mifare one card(S50, S70)Specifications:1.High quality ... .EEPROM 1 Kbyte,organized in 16 sectors with 4 blocks of 16 bytes each (one block consistsof ... ISO/IEC DIS9798-2) Data encryption on RF-channel with replay attack protection Individual sert of two ... key protects access to EEPROM on chip delivery 4.Physical Feture:A)Card material: PVC, polyester, ABS, PET, ...