Smart card Siemens Series: SLE4442: 256byte encryption card, can read data, write data, protect data and write password SLE4428: 1024byte encryption card, can read data, write data, protect data and do password operation ATMEL Series: AT24C01A: 1K bit non-encryption card, just can read and write AT24C02: 2K bit non-encryption card, just can read and write AT24C16: 16K bit non-encryption card, just can read and write AT24C64: 64K bit non-encryption card, just can read and write AT88SC102: 1K bit logical encryption card AT88SC1604: 16K bit logical encryption card AT88SC1608: 16Kbit or 2K bytes ISSI Series: ISSI88SC1604: 16Kbit logical encryption card ISSI24C16: 2048 byte non-encryption card,just can read and write ISSI4428: 8Kbit CPU card chip, its capacity is 8k bit EEPROM, with protection function and encoding security digital approval function. It can be used in all kinds of IC card (compatible SLE4428) ISSI24C01: 128 byte non-encryption card, just can read and write ISSI24C64: 819 byte non-encryption card, just can read and write 200 pcs per inner box 5,000 pcs per outer carton 27.5kg per outer carton