Part Number: HYS72D32000GR-7-A (256mb 32x72 9c ddr)Part Number: HYS72D32500GR-7-B (256mb 32x72 9c ddr)Part Number: M312L3223DT0-CB0 (256mb 32x72 9c ddr)Part Number: M381L3223DTL-CAA (256mb 32x72 9c ddr)Part Number: MT9VDDT3272G-202B1 (256mb 32x72 9c ddr)