Kāleka Chip EM4233: ISO15693/ISO18000-3 standard compliant Operating frequency: 13.56MHz Long range, Kāleka Chip EM4233 60 years data retention 64-bit ISO15693 Unique Identifier (Kāleka Chip EM4233) 2Kāleka Chip EM4233 64 Kāleka Chip EM4233 32 bits 1.625k bit user’s data memory (52 Kāleka Chip EM4233 32 Kāleka Chip EM4233) Kāleka Chip EM4233 96 Kāleka Chip EM4233 …