026538035161

• 0 — Number system
• 26538 — Manufacturer code
• 03516 — Product code
• 1 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Ischolar index cards, ruled, colored, 3x 5inch, 100 card pack (03516)

Search for Ischolar index cards, ruled, colored, 3x 5inch, 100 card pack (03516) on Amazon (or for the code 026538035161)