1
High-quality 5V 650nm red laser diodes.
Pack of 10 laser heads for convenience.
Compact 6mm outer diameter design.
Operating temperature range: -10°C to +40°C.
Ideal for level and ground instruments.
Supports long-distance laser communication applications.
Easy to integrate with various projects.
Average Rating out of 5:
Price Range: $6.79
Color: Red
Material: Copper
2
30 mini red laser diodes included.
Operating voltage of 5V for easy use.
Wavelength of 650nm for bright red dots.
Compact size with 6mm outer diameter.
Ideal for various DIY projects and applications.
Compatible with Arduino and Raspberry Pi.
Comes with friendly customer support and guide.
Average Rating out of 5:
Price Range: $12.99
Color: Red
Material: Copper Plastic
3
Ultrahigh power 30W+ optical output Fast cutting of wood and acrylic Built-in airway for improved performance Dual fan cooling for stability Temperature warning function for longevity Compatible with various DIY machines Easy focus adjustment with focus bar
Average Rating out of 5:
Price Range: $449.99
Material: Aluminum alloy & Copper
4
Wavelength: 532nm for bright green light.
High power output for maximum visibility.
Fixed focus design for consistent beam quality.
12V DC operation with included cooling fan.
Long duty cycle: 1 hour on, 0.2 hours off.
Visible beam at night, not during daytime.
Supports 0-5V TTL/PWM signal adjustment.
Average Rating out of 5:
Price Range: $60.59
Color: Green
Material: copper
5
520nm wavelength for bright green laser dot.
Adjustable focus for precise targeting and clarity.
Class IIIa output power under 5mW.
Operating voltage range: 3V to 3.7V.
Working temperature range: -20℃ to +40℃.
Compact dimensions: 12mm diameter, 35mm length.
Ideal for DIY projects and experiments.
Average Rating out of 5:
Price Range: $15.69
Material: Brass
6
520nm wavelength for vibrant green laser line.
Adjustable focus for precise laser applications.
Output power: less than 5mW, Class IIIa.
Compatible with 3V to 3.7V power supply.
Operating temperature range: -20℃ to +40℃.
Compact dimensions: D12 x 35mm for easy integration.
Ideal for industrial and DIY projects.
Average Rating out of 5:
Price Range: $16.99
Material: Brass
7
Includes 20 laser diodes and 40 additional components. Supports 3V and 5V power supply options. Easy for students and beginners to use. High sensitivity GM5539 photoresistors included. Clear and bright red dot projection. Durable resistors for long-lasting performance. Versatile applications for experiments and projects.
Average Rating out of 5:
Price Range: $12.99
Material: Plastic, Metal
8
650nm wavelength for clear visibility.
Output power less than 5mW.
Adjustable focus for precision alignment.
Versatile laser shapes: dot, line, cross.
Compact size: 13mm x 42mm design.
Compatible with 3V to 5.5V power sources.
Includes US power adapter and heatsink.
Average Rating out of 5:
Price Range: $42.00
9
10pcs laser dot diode modules included.
Operating voltage of 5V for easy compatibility.
Output wavelength of 650 nm for visibility.
Compact size of 15 x 24mm for versatility.
Ideal for Arduino projects and experiments.
Simple 3-pin module for easy connections.
Durable and reliable for various applications.
Average Rating out of 5:
Price Range: $4.99
10
8PCS laser modules for multiple projects.
5V operating voltage for easy integration.
Output wavelength of 650 nm for bright dots.
5mW power suitable for various applications.
Fixed bolt hole for simple installation.
Compatible with Arduino and Raspberry Pi.
Ideal for theft detection and laser pointers.
Average Rating out of 5:
Price Range: $11.99
Material: copper
11
High-quality 450nm blue laser diode module
Focusable design for precise laser spot adjustment
5mW power output for versatile applications
Ideal for industrial and DIY projects
Adjustable front cap for different distance settings
Compact and lightweight for easy installation
Durable construction ensures long-lasting performance
Average Rating out of 5:
Price Range: $16.99
Material: Glass LENS
12
Includes 40 laser dot diode modules.
Wavelength of 650nm for bright red light.
Operates at 5V and 3V voltage levels.
Low operating current under 20 mA.
Durable copper and plastic construction.
Temperature range: -10°C to +40°C.
Ideal for various remote control applications.
Average Rating out of 5:
Price Range: $11.99
Material: Copper, Plastic
13
Economical IR Dot Laser for various applications.
Wavelength of 940 nm for optimal performance.
Output Power: Class 3R, under 5mW.
Operating Voltage: 2.6-6 VDC for flexibility.
Compact dimensions: D7 x L21 mm, lightweight.
Integrated Auto-Power-Control for consistent output.
Designed for durability with 5,000 hours MTTF.
Average Rating out of 5:
Price Range: 0
Material: Plastic
14
High visibility green laser at 532nm wavelength.
Compact design for easy mounting and use.
Powerful 5mW output ensures clear projection.
Ideal for laser dot sight applications.
Compatible with 3V power supply for efficiency.
Durable construction for long-lasting performance.
Perfect for various DIY and professional projects.
Average Rating out of 5:
Price Range: $9.99
Material: Copper
15
High-quality 520nm green laser diode module.
Adjustable focus for versatile applications.
Bright laser dot visible in daylight.
Compact design for easy installation.
Operates at DC5V for efficient performance.
Ideal for industrial and DIY projects.
Durable construction for long-lasting use.
Price Range: $37.69
Material: Copper
16
Compatible with 405nm, 445nm, and 515nm lasers.
High-quality collimation glass for precise focusing.
Enhances beam quality and reduces divergence.
Easy installation for laser diode modules.
Compact design fits various applications seamlessly.
Includes lens holder for secure mounting.
Customer support available for satisfaction guarantee.
Average Rating out of 5:
Price Range: $14.99
Material: Glass, Plastic
17
5mm diameter for precise optical applications.
Pack of 5 lenses for convenience and value.
Ideal for laser diodes and focusing needs.
Collimating lens enhances laser beam quality.
Durable construction for long-lasting performance.
Versatile use in various optical setups.
Compact design for easy integration into projects.
Price Range: $5.99
18
High-quality 650nm red laser module.
Adjustable focus for precise dot projection.
Output power of 5mW for clear visibility.
Compatible with DC 3V to 5V power supply.
Durable brass cap and black copper tube.
Wide voltage protection for reliable performance.
Ideal for various applications and projects.
Average Rating out of 5:
Price Range: $11.89
Material: Brass
19
850nm infrared laser module for precise targeting.
Invisible to the human eye; safe to use.
Compatible with DC3-5V power supply.
Ideal for IR cameras and DDC applications.
Compact design for easy integration into projects.
High-quality diode ensures reliable performance.
Perfect for scientific and hobbyist use.
Average Rating out of 5:
Price Range: $19.89
Material: copper
20
20pcs of 5V red laser diodes included.
Wavelength of 650nm for bright red light.
Wide application in various electronic projects.
Working temperature range: -25℃ to 65℃.
Output power adjustable from 0.3-10mW.
Easy wire connection: Red positive, black negative.
Long lifespan of approximately 5000 hours.
Average Rating out of 5:
Price Range: $8.99
Material: lead
21
High-quality laser module from Taiwan.
Green crosshair laser for precision alignment.
Wave length: 532nm for optimal visibility.
Output power: Class II, under 1mW.
Compact dimensions: D13 x 66 mm.
Integrated APC driver for consistent output.
Durable brass structure for shock resistance.
Average Rating out of 5:
Price Range: $76.80
Material: Wood, Brass, Plastic, Metal
22
High-quality 532nm green laser module.
Ideal for stage lighting and special effects.
Powerful 50 mW output for bright visibility.
Compact dimensions: 45mm diameter, 27mm length.
Works with DC 3V to 5V power supply.
Produces a clear and precise dot beam.
Perfect for escape room and laser level applications.
Price Range: $13.50
Color: Green
Material: Plastic
23
High-quality laser protection lenses for effective cutting.
Durable double-sided coating for enhanced performance.
Compatible with WSX CWQY QILIN cutting heads.
Stable performance for consistent results.
Customizable options available for bulk orders.
10 pieces per lot for convenient usage.
Ideal for 1064nm laser welding applications.
Average Rating out of 5:
Price Range: $38.20
24
High-quality mini laser diode module.
Wavelength: 650nm for vibrant red light.
Compact 6mm outer diameter design.
Working voltage: 3V for versatile applications.
Low operating current, under 20mA.
Produces a sharp, clear dot laser.
Includes 10 pieces for multiple projects.
Average Rating out of 5:
Price Range: $6.59
Color: Red
Material: Copper
25
505nm wavelength for precise laser targeting.
5mW power for optimal performance and safety.
Direct diode module for reliable operation.
Glass lens for enhanced beam quality.
Wide temperature range: -20°C to +50°C.
Fixed focus for consistent laser dot clarity.
Ideal for DIY projects and laser experiments.
Average Rating out of 5:
Price Range: $16.99
Material: Aluminum
