844220003997

• 8 — Number system
• 44220 — Manufacturer code
• 00399 — Product code
• 7 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Westclox led alarm clock. Silver/blk case Green led

Search for Westclox led alarm clock. Silver/blk case Green led on Amazon (or for the code 844220003997)