Checkout lines, for short

• Lines at a store, for short
• Bars for checkers
• Bars that allow you to buy a drink, e.g
• ID on a food package
• Bars scanned at the checkout counter: Abbr
• Bars scanned at a checkout (abbr.)
• Bars in stores
• Bars in a checkout line, briefly
• Shopping lines?

Wikipedia Word definitions in Wikipedia
UPC may refer to: