20*20 Grid 520nm Green 3D Structural Light Source Laser Scanner Grating Laser Module
$36
$56.88
Description20*20 Grid 520nm Green 3D Structural Light Source Laser Scanner Grating Laser ModuleSpecification:【Size】:φ16mm 【Input Voltage】: 5V 【Output Length】: 520nm 【Output Power】: 30mW
Doe Grating Laser Module