777248104974

• 7 — Number system
• 77248 — Manufacturer code
• 10497 — Product code
• 4 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

4x8 x 1/2 sound board

Search for 4x8 x 1/2 sound board on Amazon (or for the code 777248104974)