DDR1732SC DDR-1760X2ZZMTP24LY121 DDR-1950ZZRA1P25LY121 DDR-1960ZZRA5P25LY121 DDR-1970ZZRA1P25LY121 DDR-1980ZZMTRA5P24LY121 DDR2 DDR2 64X8 HY DDR2 SODIMM STD H6.5MM ARGOSY DDR2/240PIN/1.8V