701690024405

• 7 — Number system
• 01690 — Manufacturer code
• 02440 — Product code
• 5 — Check digit (confirms the number is well-formed)

UPC-A ✓ Valid check digit

• 769627000137 — Back-A-Line Heavy Duty Back Support - X-Large (39"-44")
• 769627700112 — Back-A-Line Deluxe Back Support - Size M (32"-35")
• 769627700129 — Back-A-Line Back Support With Lumbar Pad, Large, Black
• 769627700143 — Back-A-Line Back Support With Lumbar Pad, Xx-Large, Black
• 769627000113 — Back-A-Line Heavy Duty Back Support - Size Medium (31-36)
• 769627700105 — Back-A-Line Back Support With Lumbar Pad, Small, Black

Back-A-Line Heavy Duty Back Support - Size Medium (31-36)

Search for Back-A-Line Heavy Duty Back Support - Size Medium (31-36) on Amazon (or for the code 701690024405)