AT24C512C1-10CC-2.7 AT24C512C1-10CI-1.8 AT24C512C1-10CI-2. 7 AT24C512C1-10CI2.7 AT24C512C1-10CI-2.7 AT24C512C1-10CNC AT24C512C1-10CU-2.7 AT24C512C1-C1-2.7 AT24C512C1C127 AT24C512C1-C127