885808100523

• 8 — Number system
• 85808 — Manufacturer code
• 10052 — Product code
• 3 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Planner 3.75x6.75 2005 monthly wire-o

Search for Planner 3.75x6.75 2005 monthly wire-o on Amazon (or for the code 885808100523)