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 5950-01-217-0612
NSN 5960-01-089-8155
NSN 6150-01-210-8854
NSN 5905-00-532-1660
NSN 5895-01-302-7535
NSN 5960-00-243-5025
NSN 4140-01-519-1093
NSN 5985-00-125-7642
NSN 5835-01-422-2399
NSN 5855-01-391-7077
NSN 2925-00-103-6822
NSN 6220-00-726-1953