784138045088

• 7 — Number system
• 84138 — Manufacturer code
• 04508 — Product code
• 8 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Lumber, 4inch x 6inch, 8', pressure treated

Search for Lumber, 4inch x 6inch, 8', pressure treated on Amazon (or for the code 784138045088)