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 5999-01-141-2683
NSN 6645-01-031-6402
NSN 6135-01-177-3552
NSN 5915-00-514-2098
NSN 5935-01-363-1431
NSN 6105-01-047-0220
NSN 5960-01-411-5217
NSN 6645-01-023-2180
NSN 5855-01-218-3735
NSN 5855-01-484-3619
NSN 5905-00-235-9297
NSN 6220-01-268-1541