650nm 100mw Focusable Red Dot/Line/Cross Laser Diode Module W USB for Alignment

Focusable 650nm 100mW Red Laser Dot Diode Module 5V W/ Driver Out 18x45mm

Focusable 650nm 100mw Dot/Line/Cross Red Laser Diode Module 12*45mm

Focusable 650-660nm 100mw Dot/Line/Cross Red Laser Module w 12mm HS&ADPT

Focusable 650nm 100mW Dot/Line/Cross red Laser Diode Module with USB

Focusable 650nm 30mW Dot/Line/Cross red Laser Diode Module with USB + Adapter

100mW 650nm Red Dot/Line/Cross Laser Diode Module With 5V Adapter & Holder

638nm 100mw Focusable Orange Red Dot/Line/Cross Laser Diode Module With USB