Answer: upc

AnswerCrossword Clue
UPC... symbol (scanner lines)
UPCLines at the market?
UPCMarket tracking aid: Abbr.
UPCBar symbols, collectively (abbr.)
UPCBars on merchandise (abbr.)
UPCSet of parallel bars, initially
UPCCheckout bars (abbr.)
UPC... symbol (scanner fodder)
UPCCheckout bars, for short
UPCLines of merchandise, briefly
UPCMerchandise ID
UPCBars with hidden prices?
UPCSupermarket lines? (abbr.)
UPCLines in a supermarket, briefly
UPCScanned bars on a pkg.
UPCSymbol on a pkg.
UPCBars scanned at a checkout (abbr.)
UPCLines at a checkout (abbr.)
UPCScanned bars, briefly
UPCScanned checkout symbol (abbr.)
UPCSupermarket checkout lines?
UPCScannable bars on mdse.
UPCCheckout-counter aid, briefly
UPCBars below ISBN numbers
UPCBars first scanned in 1974: Abbr.
UPCScannable symbol at the supermarket
UPCCheckout lines?
UPCShort lines at the checkout?
UPCCheckout lines? (abbr.)
UPCProduct bars, in brief
UPCCheckout bars: Abbr.
UPCBar code
UPCLines at the checkout counter?: Abbr.
UPCSupermarket lines?: Abbr.
UPCBars to be scanned
UPCMarket bars, for short?
UPCScannable mdse. bars
UPCBars on mdse.
UPCBars on market shelves
UPCSupermarket ID