734811208491

• 7 — Number system
• 34811 — Manufacturer code
• 20849 — Product code
• 1 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Oregon scientific wireless indoor-outdoor thermometer model rar186

Search for Oregon scientific wireless indoor-outdoor thermometer model rar186 on Amazon (or for the code 734811208491)