LA03-500 405nm 500mW Blue Laser Module DC 12V Heat Sink Cooling Fan DIY Laser Engraver for EleksMaker

$142.99 $104.99 SAVE 27%
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About this item

What are the advantages of this module (designed with DC female plug)?
Just plug in power adapter, then the laser emits immediately. Esay and quick for various laser usages.

This 500mW focusable violet laser module is suitable for mini engraving machine equipment usage with stable output power and long lifetime.


General Specification:
Model: LA03-500
Heatsink Material: Aircraft Aluminum
Luminous Color: Blue Violet
Section Size: 33mm x 33mm
Cooling Mode: Heat Sink Groove, Cooling Fan
Dimension: 67 * 33 * 33mm
Adapter Plug: US Plug
Adapter Input Voltage: AC 100-240V
Technical Parameters:
Laser Power: 500mW
Wavelength: 405nm
Working Voltage: DC 12V
Working Current: 700mA
Beam Shape: Dot (Focusable)
TTL/PWM Modulation: NO
Power Port: DC 5.5*2.1
Working Temperature: -40 ~ 75℃
Life Time: 6000 hours

1. 500mW constant laser power, focusable blue violet laser module.
2. Aircraft aluminum heatsink with cooling fan ensure long working time continuously.
3. Equipped with constant-current driver board ensure stable output optical power, suitable for industrial engraving machine equipment usage.

(Please pay attention):
1. Please wear laser goggles during usage and avoid touching the laser directly with your eyes and skin!
2. The warranty period of laser module is one month. If you have any quality problem (Except individual situation like using the laser module more than 30 minutes per time and casue the damage), please feel free to ask our customer service for help.
3. If your laser module has any problem, please DO NOT dismantle it without our permission. It will destroy the laser module.
4. Any quality problem about the module, please feel free to contact us. Many operative problem can be solved according to your video and problem description. Thanks for your understanding.
5. This laser module is compatible with our EleksMaker machine. You can use a DC TO 2 PIN connector to do it. (Can not adjust laser intention)

Package included:
1 x 500mW Blue Violet Laser Module
1 x Power Adapter

Shipping information

(1) FREE Shipping 10 - 15 business days, (2) Standard Shipping 7 - 12 business days.

Shipping and Delivery Estimates

We ship in-stock orders as soon as possible. This is often within two business days, but there are situations where it may take longer. All estimates are based on business days.


(1) The shipping time mentioned above refers to the estimated time of business days that the shipment will take after an order has been shipped.

(2) Business days do not include Saturday/Sunday and any public holidays.

(3) These estimates are based on normal circumstances and are not a guarantee of delivery times.

(4) We are not responsible for the failures or delays in delivery resulting from any force majeure event, such as natural disaster, bad weather, war, customs issues, and any other event beyond our direct control.

Return and exchanges

Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can't offer you a refund or exchange. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

for more information please visit our Refunds & Returns Policy page.