1pc Industrial 405nm 50mw Purple/Violet Blue Laser Diode Module. Output wavelength: 405nm. Output power: 50mW. Structure features: Laser tube + lens + heat sink housing. Storage temperature: -10℃~+40℃.
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LASER TREE Laser Module 10W/20W/30W/40W Optical Power with Air Assist Laser Head TTL Blue Light for Engraver Cutting Wood Tools
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LUNGHEZZA D'ONDA 650nm. PROIEZIONE MASSIMA 20m. TENSIONE 5V.
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Laser Head Adjustable Module Z-Axis Lifting Bracket For Laser Head TTS-55 TTS-10 TTS-20 PRO Laser Machine Device Parts Twotrees
Aliexpress UK
520nm 1000mw Green Dot Fat Beam Warning Laser Diode Module 12V w/ Holder. Laser wavelength: 520nm. 1x 520nm 1000mW Laser Diode Module. Laser power (power constant): product power: ≤ 1000mW. Laser working mode: coarse beam.
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LASER TREE 5W Optical Power Laser Head 450nm Blue Light TTL with Air Assist Module for CNC Laser Engraver Cutting Engraving Tool
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Power: 50mw. Laser wavelength: 650nm. In this case, it is very easy to cause injury. Making electronic pointer pen: when teachers give lectures, they use laser projection points to remind students to observe and think.
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Twotrees T20 Infrared Laser Module For TTS Engraving Metal Powerful Laser 1064nm Red Laser for Engraving Jewelry Rings Bracelets
Aliexpress UK
Theoretically, under ideal conditions (no dust, no smoke, no obstruction of any kind), the transmission distance of the laser is infinite. Laser small copper head (red light).
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Geevorks 10/20/30/40W Laser Module 450nm Engraving Laser Head Adjustable Focal Length High Precision for Laser Engraving Machine
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1pc Focusable 5mW 650nm Laser Module. Focusable :Yes. Output Power: 5mW. Laser Shape : Cross.
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High Power 520nm 3W ~ 3000mw Green Coarse Beam Laser Module Bird Repelling Fat Beam Laser 12V PWM Laser Lamp
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532nm 100mW Green Focusable Dot Laser Diode Module + 12V Adapter. Focusable: Yes. 1x 532nm 100mW Laser Dot Diode Module. wavelength: 532nm. Power: 100mW. Modulation: TTL. TTL modulation: 0-20KHz. Note: We have 12V 1A US/EU/AU/UK-Plug Adapter.
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ACMER M4 Laser Engraver Rotary Module 4th Axis Rotary For Curved Surface 3-Jaw Rotary Axis Clamp Diameter 4-64mm Accessories
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650nm 100mW 12V Red Dot Laser Diode Module w/ TTL. 1x 650nm 100mW Red Laser Dot Module w/ Driver. Output Power: 100mw. TTL modulation (output port 0-5V input). Laser Shape :Dot. Lens :Plastic. Modulation frequency: 1HZ-15KHz.
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3V-5V 12MM laser head 650nm 5mW dot red light word infrared positioning cross laser head diode diameter 12mm
Aliexpress UK