465nm Sky Blue Laser Pointers with Output Power 3-3.5W : High Power Burning Laser Pointers,DPSS Laser Diode LD Modules, Kinds of laser products
Amazon.com : HiLight P3B Blue Laser Beam for Compact Pistol, Shockproof Compatible Portable, Aluminum Construction Ultra Low Profile Blue Dot Sight for Glock Pistol Handgun Rifle, Last Longer for Tactical Uses :
BX" High Power Blue Laser Pointer 450nm Class IV 2,000mW - 3,000mW