Here are the possible solutions for barcode readers clue
Answer
Clue
Relevancy
scanners
Clue
Barcode readers
laser
Clue
Barcode scanner part
Definition
a source of high-intensity optical, infrared, or ultraviolet radiation produced as a result of stimulated emission maintained within a solid, liquid, or gaseous medium
ncr
Clue
Company that makes barcode scanners
scan
Clue
Aim at the barcode
Read a barcode
Interpret a barcode
Barcode reading
aarp
Clue
___ The Magazine (bimonthly with 35+ million readers)