AT24C128BN-SH-B AT24C128BNSHT AT24C128BN-SH-T AT24C128BN-SH-T (SOIC 8) AT24C128BN-SH-T 存储IC AT24C128BN-SN-T AT24C128BN-SU-2.7 AT24C128BN-TH-B AT24C128BN-TH-T AT24C128B-PI