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  1. 2pcs Violet/Blue Dot 405nm 20mw Focusable Laser Diode Module 3-5V 13x42mm

    2pcs 405nm 20mW Violet/Blue Focusable Dot Laser Diode Module 3-5V w/ Driver In. 2x 405nm 20mw Laser Dot Diode Module. Focusable :Yes. Laser Shape :Dot. Output Power :20mw.

    eBay

  2. High Quality 405nm 450nm Blue Laser Diode Dot Focus Lens Collimator Glass Coated Holder M9*0.5

    High Quality 405nm 450nm Blue Laser Diode Dot Focus Lens Collimator Glass Coated Holder M9*0.5

    Aliexpress UK

  3. 405NM Purple Laser Pointer Pen 100miles Beam Torche 5 Heads Rechargable Battery

    Wave Length: 405nm. Power: Rechargable Battery (Included). 1x LASER PEN (Battery Included). Laser Color: Purple. - It is used to point at any desired target on projection, be used for presentation, teaching indicator, etc.

    eBay

  4. Blue Laser Pointer Pen 405nm Rechargeable Lazer Beam+Batt+Charger

    COB LED Headlamp Headlight Torch Flashlight Work Light Bar Head Band Lamp USB UK. Built-in light beam module to improve heat dissipation, circuit board collection protection design. Blue-violet Light Beam 1.

    eBay

  5. 405nm 500mW 12V Blue Violet Laser Module Focusable Dot w/ TTL PWM Control

    500mW 405nm 12V Blue Violet Laser Module with Safety Glasses. Wave length: 405nm 0.5W. 1 Laser module. 1 Laser Safety Glasses. Driver module:TTL/PWM. 2 Laser cable 80cm ( XH2.54-3P+XH2.54-4P ). Beam Shape: Dot (Focus adjustable).

    eBay

  6. Adjustable Focusing 405nm 500mW Blue purple PWM Engraving Laser Module

    eBay

  7. USB Rechargeable 1mW Purple Laser Pointer Visible Optical Beam Light Lazer 405nm

    Wavelength: Purple: 405nm. Output power: <1MW. Laser Pointer Pen Features This high quality laser pointer adopts the latest technology optics and microelectronics. Powerless than 1mW. The handle is made of anti-slip material, which prevents the laser pointer pen from dropping down.

    eBay

  8. 5x Collimating 405nm 450nm 532nm 650nm 780nm 808nm 980nm Laser Module Focus Lens

    For 405nm 450nm 505nm 515nm 532nm 638nm 650nm 780nm 808nm 980nm,ect. 5x 200nm-1100nm Lens. 5pcs 200nm-1100nm Focusable Lens DIY Blue Red Green IR Laser Module. Be sure the operator has experience in optics DIY or testing.

    eBay

  9. Purple Laser Pointer Pen Rechargable Visible Beam Torche with Box 405nm UK

    Wavelength: 405nm. Laser Pointer Pen Features This high quality laser pointer adopts the latest technology optics and microelectronics. The handle is made of anti-slip material, which prevents the laser pointer pen from dropping down.

    eBay

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