Home Tools SainSmart 445nm/5.5W Blue-Violet Light Laser Module Kit $119.99 Tools SainSmart 445nm/5.5W Blue-Violet Light Laser Module Kit $119.99 By ARCOM - 26 May 2020 116 0 SHARE Facebook Twitter Go to the deal page: SainSmart 445nm/5.5W Blue-Violet Light Laser Module Kit $119.99