Ключевые слова: barcode, black, business, buy, code, commerce, consumer, data, digital, discount, electronic, finance, industrial, information, inventory, isolated, item, label, laser, line, mark, market, marketing, merchandise, modern, number, object, packaging, price, product, purchase, red, retail, sale, scan, scanning, sell, shop, store, stripes, symbol, system, technology, unique, white,