AT24C01A SI5.0 AT24C01A/AT24C01 AT24C01A/PI27 AT24C01A-1.8 AT24C01A-10-2.7 AT24C01A-10P227 AT24C01A-10PC AT24C01A-10PC-1.8 AT24C01A-10PC18 AT24C01A-10PC-2.5