077539421057

• 0 — Number system
• 77539 — Manufacturer code
• 42105 — Product code
• 7 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

18/4.5 otb hrtz chw n cln dsply/rope

Search for 18/4.5 otb hrtz chw n cln dsply/rope on Amazon (or for the code 077539421057)