1x 450nm 500mw Dot Laser Diode Module. Wavelength: 450nm. Focusable: Yes. Output Power: ＜500mW. Laser Shape: Dot. Red wire is connected to positive pole "+‘’, black wire is connected to negative "-".
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650nm 5mW Red Point / Line / Cross Laser Module Head Glass Lens Focusable Focus Adjustable Laser Diode Head Industrial Class
Aliexpress UK
12V Infrared 980nm 100mW IR Laser Dot Diode High Power Module w/ TTL Driver. Notice: 980nm IR lasers can't be seen little by bare eyes. Wavelength: 980nm. This 980nm laser module with driver output is an industrial electronic component and is used for industrial testes, lab.
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Original Max Laser source pump 130W 260W 380W 500W Pumping Source Fiber Module Pulsed Laser Diode
Aliexpress UK
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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650nm 5mW Red Point / Line / Cross Laser Module Head Glass Lens Focusable Focus Adjustable Laser Diode Head Industrial Class
Aliexpress UK
Laser Module Red Cross hair Line Poin Dot Diode Focusable Lens 650nm 5mW 3V 5V. 6mm Poin (3V 5V ). 9mm Poin / Cross/Line. 5V adjustable laser head laser tube copper head 6MM OD laser diode red dot laser module wavelength: 650NM power: 5MW OD: 6MM.
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10/20pcs Adjustable Mini Laser Pointer Diode RED Dot Laser Diod Circuit 3V/5V 5mW 650nm Module Pointer Sight Copper Head
Aliexpress UK
Wavelength: R:638nm, 520nm, B:445nm. 2W: R:0.5W, G:0.5W, B:1W. 1x RGB Laser Module. Input stability: ±5%. Life: 10000h. Output power Rated power consumption: 65W. Wire length: 250mm.
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Focusable Laser Diode 650nm 5mW Red Point / Line / Cross Laser Module Head with Glass Lens for Industrial Applications
Aliexpress UK
650nm 250mW Red Focusable Dot Laser Diode Module. Output Power: 250mW. 1x 650nm 250mW Dot Laser Diode Module ( No Adapter). Laser Shape: Dot. Connect Adapter interface: international standard female interface DC specification 5.5x2.1mm, and the inner core is positive +.
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USB connector laser module 12mm 5mw Adjustable focus red Diode laser head Industrial level 650nm Dot Line Cross Beam location
Aliexpress UK
Title： 405nm 5mW Dot Line Cross Blue Purple Laser Module Diode Adjustable Focus Laser. Mode： CW Wavelength： 405nm. 1 x 405nm Laser Module.
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NEW 10pcs Adjustable Mini Laser Pointer Diode RED Dot Laser Diod Circuit 3V/5V 5mW 650nm Module Pointer Sight Copper Head
Aliexpress UK
Output wavelength: 545nm 555nm 571nm 593nm. Beam style: continuous linear. Battery direction: negative pole towards the direction of light output, positive pole towards the tail switch. Working current: 3.7V @ 400mA.
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LASER TREE K40 Optical Power 40W Laser Head with Air Assist 450nm Blue Light 8 Diodes TTL Module for Engraver Cutting Wood Tools
Aliexpress UK