023942475774

• 0 — Number system
• 23942 — Manufacturer code
• 47577 — Product code
• 4 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Professional quad-interface desktop hard drive - hard disk - 1 tb - esterno - firewire / firewire 800 / hi-Speed USB / esata-30

Search for Professional quad-interface desktop hard drive - hard disk - 1 tb - esterno - firewire / firewire 800 / hi-Speed USB / esata-30 on Amazon (or for the code 023942475774)