300mW 635nm 638nm 12V Orange-Red Dot Laser Diode Module w/ TTL & Fan



Parameter:
Output Power:300mW
Wavelength:635nm 638nm
Working Voltage:DC10V-12V
Laser Shape:Dot
Material:Metal
Size Dot:10mm at 10M
TTL:Yes,0-5V 0-25KHz
Dimension:30x30x50mm(only module)
               30x30x64mm(module+fan)
               72x37x25mm(driver board)

Features
This 638nm laser module with driver is an industrial electronic component and used for industrial testament, Lab etc.
This is a high power laser module with driver.Please be careful when you doing some test on it if there is no temperature control device.
The laser module is and precise and sensitive optical instrument. Before carrying on some laser DIY activities, please read about the technical information first and protect your eyes before laser ray. Be sure the operator has experience in optics DIY or testing.

Package
1pc DC12V 300mw 635nm 638nm Orange Red Laser Diode Dot Module w/ TTL & Driver & Fan


Payment Method: PAYONEER Preferred

Shippment:

1.We provide free shipping to international via China Post Airmail . We can also ship by UPS/EMS/DHL/FedEx for alternative shipping method for corresponding fees. Please let us know before payment if you need split shipment.
2.International shipping requires complicated shipping procedures, If you have not received your shipment within 30 days from payment, please contact us.


Returns & Replacements & Repair:
We accept returns & replacements within 14 days from the day the customer receive the products, please make first contact within 14 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways.

Feedback: 
1)Your Feedback is really important to us, please take a few seconds to leave great feedback if you are satisfied with our product or service, thank you so much !!
2)We always offer the lowest price for best goods and service to you. 
3) Please contact us before leaving neutral(3 stars) or negative(1-2 stars) feedback.We will try our best to solve the problem and leave you a happy shopping mood here. Thank you!