734646232319

• 7 — Number system
• 34646 — Manufacturer code
• 23231 — Product code
• 9 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Lexmark officeedge Pro4000 inkjet multifunction printer/scanner/ copier/fax (p/n ll7491)

Search for Lexmark officeedge Pro4000 inkjet multifunction printer/scanner/ copier/fax (p/n ll7491) on Amazon (or for the code 734646232319)