A device which contains a light source, such as a light emitting diode or a laser diode and a light detector, such as semiconductor photo. It may/may not include other electronic circuitry. It is used to scan bar codes, alpha/numeric characters, markings, or the like. It converts the scanned data to a signal which can be input into an electronic system, such as a computer. It may be designed either as a hand manipulated device or as a device which is mounted in a fixed position for operation. Excludes receiver-transmitter, laser. See also coupler, optoelectronic.
Classification: Machines and units thereof for processing data, nesoi
NSN 2925-00-176-3889
NSN 6320-00-343-1798
NSN 5960-01-171-1664
NSN 5950-01-610-9335
NSN 5925-01-345-7551
NSN 5975-01-253-1683
NSN 6105-01-605-1972
NSN 5835-01-071-9310
NSN 6620-01-254-7963
NSN 2925-01-103-9419
NSN 6150-01-164-9326
NSN 5975-01-063-7577