445nm blue

Buy FB03-2500 2500mW 445nm Blue Laser Module 2.54-3P TTL/PWM Modulation DIY Engrave for R2,288.53

445nm 5.5W 5500mW Blue Laser Module With Heatsink For DIY Laser Cutter Engraver Description: Heatsink Material aircraft aluminum Output Power 5500mW(5.5W) Wavelength 445nm(blue laser) Voltage DC 12V Current 3A Beam Shape dot(focusable) Life Time >10,000 hours Working Temperature -40-75??/td> Feature: 445nm 5.5W focusable blue laser module DC 5.5*2.1 power port Aircraft aluminum heatsink with cooling fan ensure long working time continuously Equipped with constant-current driver board ensure stable output  optical power,low heat no external driver board needed,easy to use Suitable for   industrial  laser engraving machine  equipment  usage Note: 1.Please wear laser goggles when you using it. 2. We will send you a plug adapter according to your country. Package included: 1X 5.5W Focusable Blue Laser Module 1X Power Adapter 1X Plug Adapter   More Details:      

445nm 1.6W 1600mW Waterproof Outdoor Blue Laser Module Landscape Laser Light Description: Heatsink Material aviation aluminum Output Power 1600mW(1.6W) Wavelength 445nm(Blue laser) Voltage DC 12V Current 2000mA Beam Shape dot(focusable) Working Temperature -40-75¿¿¿ Size 80X160mm(D*L) Feature: High power 1.6W blue laser module Equipped with aviation aluminum housing, CNC precise cuting process with high heat dissipation and water resistance High laser line fineness Outdoor long working time and long life time Remote control flash lighting design with long lighting distance up to 5km Perfect for building landcape decoration Note: This laser module is customized product because of its special producing process,it will be dispatched in one and half month after you ordered,kindly hope your understanding. Package included: 1X Laser Module 1X Remote Control 1X Power Adapter

LA03-1600 445nm 1600mW Blue Laser Module With Heat Sink for DIY Laser Engraver Machine for EleksMaker

Specification: Laser Head Size 33x33x63mm Driver Board Size 65x43mm Material Aluminum + Brass Output Wavelength 445nm~450nm(Blue Purple-Ray) Output Power Max. 2.5W, Average 1.6W Operating Voltage DC 12V TTL signal Yes, low level (0V): OFF, high level (5V): ON. (TTL Modulation: Make sure input TTL level PWM digital signal) Package Included: 1 x Laser Module with TTL Driver Board 1 x Goggles