734811405883

• 7 — Number system
• 34811 — Manufacturer code
• 40588 — Product code
• 3 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Oregon scientific /dp100/ daylight projection clock *with indoor temperature display

Search for Oregon scientific /dp100/ daylight projection clock *with indoor temperature display on Amazon (or for the code 734811405883)