Note: We have 5V US-plug,EU-plug,UK-plug,AU-plug Adapter. Spot pattern:Dot. Optical part: pvc focusing lens.
eBay
Focusable Cap Size: 22x9mm. For C-Mount Diode. With 808nm-1064nm IR Glass Lens. 1x Laser Housing w/ Accessories. Housing Size:33x33x80mm.
eBay
405nm 20mW Violet/Blue Dot Line Cross Laser Diode Module. 1x 405nm 20mw Laser Diode Module. Output Power: 20mW. For close range using. Laser Shape:Dot/Line/Cross. Laser reflects blue/violet light depend on materials.
eBay
Laser head size: 18x45mm. Output power: 1000mW. Note: 850nm high power module is IR lasers which can only be seen a weak red light.It's normal. Wavelength: 850nm. 1x 850nm 800mW-1W Infrared IR Dot Laser Diode Module.
eBay
The drive board has switch and spring, and can also be used for blue/violet laser pointers. The spring is the positive pole of the power input, and the pin of the laser diode housing is used to conduct the power input negative.
eBay
Laser wavelength: 650nm (Red). Spot mode: dot facula, continuous output. 1pc or 3pcs or 5pcs or 10pcs Line Laser Module (as your choose). laser test tools. Shell Material: Brass. Power lead length: 75mm.
eBay
Power:20mW 50mW 100mW. Wavelength: 532nm. We will solve the problem asap. Laser Shape: DOT. Material :Brass. Size:12x35mm (not include driver board).
eBay
980nm 30mW IR Laser Dot Diode Module TTL. 980nm IR lasers can't be seen light by the bare eyes. Brass Size: 8x13mm. If you only connect its black wire and red wire, the laser would not work, you also need to connect its yellow wire (TTL+) to 5v+.
eBay