640026121787

• 6 — Number system
• 40026 — Manufacturer code
• 12178 — Product code
• 7 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Avery Easy Peel Return Address Labels For Laser Printers, 0.5 X 1.75 Inches, White, Pack Of 2000

Search for Avery Easy Peel Return Address Labels For Laser Printers, 0.5 X 1.75 Inches, White, Pack Of 2000 on Amazon (or for the code 640026121787)