Laser Barcode Scanner 650nm visible laser diode UPC-A,UPC-E,Industrial 2 of 5,EAN8,EAN13,Code 128,EAN128, ... Code39,Code93,Coda ba Laser Barcode ScannerCR-03 laser ... service as well as industrial and manufacturing process management and other fields.Function ProjectParameterLight Source650nm visible laser diodeUsing methodhandheld or ...