734646397421

• 7 — Number system
• 34646 — Manufacturer code
• 39742 — Product code
• 1 — 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 3070166 ribbon blk 3070166

Search for Lexmark 3070166 ribbon blk 3070166 on Amazon (or for the code 734646397421)