840521005463

• 8 — Number system
• 40521 — Manufacturer code
• 00546 — Product code
• 3 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Xact xg2500 2.4ghz digital Spread spectrum cordless headset phone

Search for Xact xg2500 2.4ghz digital Spread spectrum cordless headset phone on Amazon (or for the code 840521005463)