Specification Brand : Generic Label : blossom company Manufacturer : blossom company PartNumber : NT-BG23 ProductGroup : BISS Basic ProductTypeName : MATERIAL_HANDLING Publisher : blossom company SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/515Ov3SrG+L._SL75_.jpg SmallImage_Width : 75 Studio : blossom company Title : Color Standard Sensor Packaging Machinery optoelectronic Eye Alignment Tracking cursor NT-BG23 Blue and Green Dual Light Source 6months Warranty