2.5W, 5.5W or 7W high power 445nm wavelength TTL PWM Control blue Laser Module
2.5W, 5.5W or 7W high power 445nm wavelength TTL PWM Control blue Laser Module

$79

500mW, 1000mW Laser Module with TTL, laser protection glass
500mW, 1000mW Laser Module with TTL, laser protection glass

$3