Amazon.com : Votatu H1L-GB Laser Light Combo, 3 in 1 Strobe Green Blue Laser Sight with 750 Lumen Strobe Weapon Light for Pistol, Laser Beams for Handgun Picatinny Mount, Magnetic Rechargeable :
Multi-Ld Nichia 465nm 23W 8*3W Blue Laser Diode Bank (NUBM07E) - China 465nm Blue Laser Diode Bank, 23W Laser Diode Bank | Made-in-China.com
Laser Saber" High Power Blue Light Saber Laser System