805529831421

• 8 — Number system
• 05529 — Manufacturer code
• 83142 — Product code
• 1 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

• 093007242658 — Microsoft windows '95
• 790145183927 — Microsoft windows 2000 professional - at a glance
• 790145180827 — Microsoft windows 2000 professional resource kit
• 790145085801 — Microsoft windows 2000 security technical reference
• 790145181985 — Microsoft windows 2000 server administrator's companion
• 099751067004 — Microsoft windows 2003 course 2274b manual

Microsoft windows xp Home upgrade

Search for Microsoft windows xp Home upgrade on Amazon (or for the code 805529831421)