NICHIA 405nm 1W blue violet laser diode special 3D laser printer diode
12V industria/laboratorio Laser 450nm 1000mW 1W Modulo a puntali laser blu del diodo w/TTL & adattatore & lavoro lungo tempo : Amazon.it: Commercio, Industria e Scienza
808nm 1W Laser Diode
1000mw High Power Laser Module 445/450nm 1W Blue Diode Dot Laser 12V/Adapter & 22x90mm: Amazon.com: Industrial & Scientific
1000mw High Power Laser Module 445/450nm 1W Blue Diode Dot Laser 12V/Adapter & 22x90mm: Amazon.com: Industrial & Scientific
1W 520nm 1000mw Grass Green Diode Laser Dot Module 12V TTL w/Fan Cooling - Long Time Working: Amazon.com: Industrial & Scientific