LaserLED2.jpeg Laser LED 5,5WサムネイルJaponia 20180826 180650Laser LED 5,5WサムネイルJaponia 20180826 180650Laser LED 5,5WサムネイルJaponia 20180826 180650Laser LED 5,5WサムネイルJaponia 20180826 180650
LED laser (5,5W power) close-up showing stacked diodes one on another.