Showing 49–72 of 142 products
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Cheap 50mW 520nm Green Laser Module Dot/Line/Cross
$18.93
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Powerful Dot/Line/Cross Blue Laser Module 445nm-450nm 300mW
$98.63
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660nm Red Laser Module Dot/Line/Cross with Adjustable Focus
$39.63
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High Power 515nm Green Laser Module with Good Stability
$49.99
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488nm Cyan Laser Module 80mW 5V/12V with Adapter
$115.63
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650nm Red Laser Module Dot/Line/Cross with Mounting Bracket
$45.63
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Professional 488nm Cyan Laser Module 200mW with TTL/PWM Modulation
$138.76
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Cheap 100mW 450nm Blue Laser Module with Adapter
$27.63
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Cheapest Blue Laser Engraving Module 445nm 1.6W/2.5W
$59.99
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Cross+Circle Green/Red/Blue Laser Module for Laser Positioning
$124.93
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Green/Red/Blue Laser Module with Cross + Rectangular Frame
$124.63
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Circle Green Laser Module 520nm 50mW
$94.63
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Focusable 520nm Green Laser Line Generator Module 10mW
$59.63
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Focusable 532nm Green Laser Module Point/Line/Cross/Starry
$59.63
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Powerful and Super Cheap 520nm 1W Green Laser Module
$189.63
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Adjustable Multi-Dot Laser Module Green/Red/Blue
$124.63
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Green/Red/Blue Circle Laser Module with Adapter
$125.63
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Adjustable 5-Ring Concentric Circle Laser Module Red/Green/Blue
$129.63
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Low-Power 532nm Green Laser Module with Small Size
$32.63
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Cheap Blue Laser Module 450nm 150mW Dot/Line/Cross
$34.63
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Focusable Line/Cross Laser Module 405/450/505/520/638/660 nm
$54.63
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Cheap and Powerful 650nm Red Laser Module 300mW / 800mW
$59.63
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Cheap 808nm Infrared Line Laser Module 50-300mW with Invisible Beam
$27.63
Basic Knowledge of Laser Modules
The laser module consists of the laser diode, control circuit, optical system, construction materials, and connection units. It can be used for the riflescope, laser pointer, flashlight, laser experiment, etc. Depending on the different applications, laser modules can be divided into regular grade and industrial grade. In general, they are less expensive than laser pointers of the same power.
