Part Number: 071005-MM1-004 (1gb ddr2 2rx8)Part Number: HYMP512S64BP8-C4AB (1gb ddr2 2rx8)Part Number: HYMP512U72CP8-S6 (1gb ddr2 2rx8)Part Number: HYMP512U72CP8-S6AB-T (1gb ddr2 2rx8)Part Number: HYS64T128021HDL-25F-B (1gb ddr2 2rx8)Part Number: HYS72T128020EU-3S-B2 (1gb ddr2 2rx8)Part Number: M395T2953EZ4-CE61 (1gb ddr2 2rx8)