078910231173

• 0 — Number system
• 78910 — Manufacturer code
• 23117 — Product code
• 3 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Staples letha-tone expanding file without flaps, letter, a-z, 21 pockets

Search for Staples letha-tone expanding file without flaps, letter, a-z, 21 pockets on Amazon (or for the code 078910231173)