DDR1732DAL DDR1732NBMTAA DDR1732SAL DDR1732SC DDR-1760X2ZZMTP24LY121 DDR-1950ZZRA1P25LY121 DDR-1960ZZRA5P25LY121 DDR-1970ZZRA1P25LY121 DDR-1980ZZMTRA5P24LY121 DDR2