078787408029

• 0 — Number system
• 78787 — Manufacturer code
• 40802 — Product code
• 9 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

4x6 staples branded blank index cards, pack of 500

Search for 4x6 staples branded blank index cards, pack of 500 on Amazon (or for the code 078787408029)