Related Clues:
- Short checkout lines?
- Lines at Walmart?
- Scanned symbols, for short
- Scannable symbols on store items, for short
- Supermarket IDs
- Scanned IDs
- Bars on candy bars, e.g.: Abbr
- Short lines at the checkout counter
- Store inventory IDs
- Bars on packages: Abbr
- Bars brought home from supermarkets
- Grocery scanner targets
- Lines at the cash register, for short?
- Lines at the checkout counter?
- Special bars for shoppers