![Qianfabeam Laser Module 405nm Violet Purple Blue Laser "Dot" Diode (Adjust Focus 5mw DC3V-5V): Amazon.com: Industrial & Scientific Qianfabeam Laser Module 405nm Violet Purple Blue Laser "Dot" Diode (Adjust Focus 5mw DC3V-5V): Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/41WF+S58HvL.jpg)
Qianfabeam Laser Module 405nm Violet Purple Blue Laser "Dot" Diode (Adjust Focus 5mw DC3V-5V): Amazon.com: Industrial & Scientific
![Amazon.com: Quarton Laser Module VLM-520-28 LPT Green Laser Line Generator (ECONOMICAL LINE LASER) : Industrial & Scientific Amazon.com: Quarton Laser Module VLM-520-28 LPT Green Laser Line Generator (ECONOMICAL LINE LASER) : Industrial & Scientific](https://m.media-amazon.com/images/I/31c2UfuwHCL.jpg)
Amazon.com: Quarton Laser Module VLM-520-28 LPT Green Laser Line Generator (ECONOMICAL LINE LASER) : Industrial & Scientific
![Cheap 30W Laser Module Laser Head 450nm Blue Lase for Laser Engraving Machine Wood Marking Cutting Tool | Joom Cheap 30W Laser Module Laser Head 450nm Blue Lase for Laser Engraving Machine Wood Marking Cutting Tool | Joom](https://img.joomcdn.net/ad7650331d5d5ffe2d6ea7fa55a5a5adbf9d6919_1024_1024.jpeg)
Cheap 30W Laser Module Laser Head 450nm Blue Lase for Laser Engraving Machine Wood Marking Cutting Tool | Joom
![Class Ⅱ 6mm 520nm 1mw Small Size Green Laser Module Point Laser Module Class II Safety Laser - Amazon.com Class Ⅱ 6mm 520nm 1mw Small Size Green Laser Module Point Laser Module Class II Safety Laser - Amazon.com](https://m.media-amazon.com/images/I/41p3SeKgA0S.jpg)
Class Ⅱ 6mm 520nm 1mw Small Size Green Laser Module Point Laser Module Class II Safety Laser - Amazon.com
![Professional Red laser module/laser Dot/ 24 hours continue work/ 650nm 5mw~200mw / Collimation Lasers / Focus adjustable Professional Red laser module/laser Dot/ 24 hours continue work/ 650nm 5mw~200mw / Collimation Lasers / Focus adjustable](https://www.civillaser.com/images/laser%20module%20model-sz%20(4).jpg)
Professional Red laser module/laser Dot/ 24 hours continue work/ 650nm 5mw~200mw / Collimation Lasers / Focus adjustable
![Amazon.com: Green Laser Module Diode Green Laser Beam Light 532nm (5mw Green Dot) : Industrial & Scientific Amazon.com: Green Laser Module Diode Green Laser Beam Light 532nm (5mw Green Dot) : Industrial & Scientific](https://m.media-amazon.com/images/I/41azzIdPltL.jpg)
Amazon.com: Green Laser Module Diode Green Laser Beam Light 532nm (5mw Green Dot) : Industrial & Scientific
![Amazon.com: Creality 3D Printer Laser Engraver Module Ender 3 Laser Engraving Attachment 1.6W 12V/24V 450nm Blue-Violet Light, Magnetic Design, with Goggles and Wood Pieces, Upgrade for Ender 3/5 Pro : Industrial & Amazon.com: Creality 3D Printer Laser Engraver Module Ender 3 Laser Engraving Attachment 1.6W 12V/24V 450nm Blue-Violet Light, Magnetic Design, with Goggles and Wood Pieces, Upgrade for Ender 3/5 Pro : Industrial &](https://m.media-amazon.com/images/I/71cwf6-UPgL.jpg)