Output wavelength: 555nm. Output power: 20mW. Structural Features: Laser tube + lens + heat sink housing. Housing Material: 6063 Aerospace Aluminum. Surface Finish: Black.
eBay
405nm Blue Line Laser Diode Module 360° Laser Level 30mW-100mW for Laser Engraver/Tester/Woodworking Tools
Aliexpress UK
532nm 50mW Green Fat Beam Laser Module For Bar KTV Room Escape DJ Projector. Laser power (constant power): Product power: ≤50mW. Wavelength: 532nm. 1pc 532nm 50nm Green Laser Diode Module Fat Beam. Working mode: point spot, coarse beam.
eBay
Laser Tree Fixed Focus 5W Laser Module with Air Assist 450nm TTL Blue Laser Head for CNC 3018 Engraving Machine
Aliexpress UK
Output power: 500mw. Flare Mode: Fine Flare. Optical system: optical coated glass lens. Working temperature: ≤ 45 ° C. Storage temperature: -40 ° C~85 ° C. Service life: ≥ 8000H.
eBay
LASER TREE 20W 10W 5W Optical Power Laser Head 450nm Blue Light TTL Laser Module For CNC Engraver Wood Cutting DIY Tools
Aliexpress UK
Generator 10mW 50mW 100mW 532nm Green Line Laser Module 5V Adapter Holder. Power: 10mW / 50mW / 100mW. Wavelength: 532nm. 1x 532nm Line Laser Diode Module. 1x Adjustable 18mm Holder. 1x 5V 1A Adapter.
eBay
LASER TREE High Power 20W Optical Power Laser Head with Air Assist TTL Blue Light Module for Laser DIY Cutting Engraving Tool
Aliexpress UK
Suitable for: 12mm Laser Module. It is a holder can be 360°flexibly adjusted，with a 12mm circle to fix the module. Material: Aluminium. Material/Color: Aluminum Black. Type 2 Silver Type 1 Black.
eBay
LASER TREE 10W 5W Laser Head with Air Assist TTL Blue Light Module for DIY Laser Cutting Engraving Cnc Machine Wood Tools
Aliexpress UK
Green 505nm 30mw Focusable Dot Laser Diode Module Driver 3-5V 12x35mm. Wavelength: 505nm. 1x 505nm 30mW Dot Laser Diode Module. Size: 12x35mm. Focusable :Yes. Output Power: 30mW. Laser Shape : Dot.
eBay
Laser Head 650nm 9mm 3V 50mW Laser Cross Diode Module Red Copper Head Line / Point / Cross Laser Diode
Aliexpress UK
Fat Beam Dot 532nm 60mW-80mW Green 12V Laser Diode Module w/ Driver Fan Cooling. 1x Fat Beam 532nm 60mW-80mW Green Dot Laser Module w/ TTL & Driver. This is a laser module for Laser show. Laser Shape:Dot.
eBay
LASER TREE Laser Module 4W 5W 10W Optical Power with Air Assist Laser Head 450nm TTL Blue Light Engraver Cutting Wood DIY Tools
Aliexpress UK
Laser wavelength: 532nm. Laser working mode: Dot, Line/Cross. Spot mode (spot size): Spot size<15mm at 5m. Laser working life: over 6000 hours. Laser power (constant power): 50mw/30mw. Working temperature:+10 ℃~35 ℃.
eBay
LASER TREE 5W Air Assist Metal Nozzle Laser Head 450nm Blue Light Module for CNC Laser Engraver Wood Cutting DIY Tools
Aliexpress UK