Related Clues:
- Delivery expediters
- How prices are displayed by pub laws
- Machine-readable arrangement of parallel lines on product
- Supermarket scanner input
- We find lots of them in supermarkets, fish eaten by wild bears
- It's read at registers
- Skin reportedly has lines and stripes in black and white
- Lines on labels
- Lines at the grocery
- Lines in supermarkets?
- Market scanner input
- It's needed for self-checkout
- Over 21s with no white socks knows the price of everything
- It stores information about retail costs, primarily in black lines
- Electronic providers of price and inventory information