Cyan Blue Laser Pointer Unique Color Spectrum 488nm Ray Portable Laser Flashlight : High Power Burning Laser Pointers,DPSS Laser Diode LD Modules, Kinds of laser products
RWLD-488S | 488nm Laser Diode | RPMC Lasers Inc
488nm 20mW Laser Module Dot Blue Laser Diode Φ10*30mm
Sharp 488nm 55mW Blue Laser Diode 5.6mm GH04850B2G - OdicForce