12V Mini Laser 250mw White RGB Laser Dot Module & 5V TTL Control Colorful Laser Module
By A Mystery Man Writer
Description
R red light 638nm 100mw G green light 520nm 50mw B blue light 450nm 100mw The light height: 13.5mm TTL0-5V can be controlled separately RGB RG RB GB
Laserland Diode Laser Module
Journey Large quantity Confine ttl control laser plenty Criticize
R red light 638nm 100mw G green light 520nm 50mw B blue light 450nm 100mw The light height: 13.5mm TTL0-5V can be controlled separately RGB RG RB GB
12V Mini Laser 250mw White RGB Laser Dot Module & 5V TTL Control Colorful Laser Module
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12V Mini Laser 250mw White RGB Laser Dot Module & 5V
from
per adult (price varies by group size)