Ключевые слова: background, bar, barcode, black, business, buy, code, commerce, concept, customer, data, digital, ean 13, element, finance, graphic, identification, information, inventory, isolated, item, label, line, mark, number, packaging, price, product, qr, retail, row, sale, scan, scanner, sell, service, set, shop, sign, sticker, store, strip, striped, symbol, system, tag, white,