24AA01-02 24AA515 24LC21 AT24C512 24AA02-02B 24AA64 24LC22A AT34C02 24AA04 24AA-LC-C00 24LC41 M24M01 24AA08 24C01-02 24LCS21 PCF8574_2 24AA128 24C04A 24LCS52 pcf85xxc-2 family 24AA16 24C08-16 24LCS61-62 24AA256 24LC024-025 AT24C1024 24AA32 24LC09 At24C164