734646035569

• 7 — Number system
• 34646 — Manufacturer code
• 03556 — Product code
• 9 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

• 034646085596 — C540dw/20ppm 1200x1200 wifi A4
• 034646085565 — C543dn/20ppm 1200x1200 A4
• 034646090262 — C734dw/28ppm 1200dpi A4 wireless
• 034646090378 — C736dn/33ppm 1200dpi A4 network
• 034646090361 — C736n/33ppm 1200dpi A4 network
• 734646022095 — 515ft x 0.65 in ibm high yield correctable film ribbon 1299095 Black

Lexmark lex t640 Label hy ret toner 64004ha

Search for Lexmark lex t640 Label hy ret toner 64004ha on Amazon (or for the code 734646035569)