CAT24C04YI-GT3IC EEPROM 4KBIT 400KHZ 8TSSOP|ON SEMICONDUCTOR|Lead free|RoHS Compliant 24AA04T-I/ST CAT24C04YI-GT3IC EEPROM 4KBIT 400KHZ 8TSSOP|ON SEMICONDUCTOR|Lead free|RoHS Compliant 24AA04T-I/ST