042741197755

• 0 — Number system
• 42741 — Manufacturer code
• 19775 — Product code
• 5 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

Universal security instruments smoke/co2 detector w/silencer cs usi CD9775-c

Search for Universal security instruments smoke/co2 detector w/silencer cs usi CD9775-c on Amazon (or for the code 042741197755)