AT24C128BN-10PU-1.8 AT24C128BN-10PU-2.7 AT24C128BN-10SI-2.7 AT24C128BN-10SU-1.8 AT24C128BN-10SU2.7 AT24C128BN-10SU-2.7 AT24C128BN-10SU27 AT24C128BN-SH AT24C128BN-SH 2DB 1 AT24C128BN-SH 2DB1