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- USA
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
NEJE A40640 40W 450nm Laser Engraver Module Kits, A406401. Designed for Laser Engraver, 3D printer, CNC mill, Arduino project. 2. 15W Optical power output, 4mm plywood from 1 pass(speed 200), 3mm black acrylic board from 1 pass. Able to engrave stainless steel, but it needs good focus adjustment. 3. More Safety, Built in protective glass to protect eyes! Even without wearing protective glasses, the operation is more comfortable. 4. More Quiet, Intelligent drive adjust the cooling fan speed according to
1. Designed for Laser Engraver, 3D printer, CNC mill, Arduino project.2. 15W Optical power output, 4mm plywood from 1 pass(speed 200), 3mm black acrylic board from 1 pass. Able to engrave stainless steel, but it needs good focus adjustment.
3. More Safety, Built-in protective glass to protect eyes! Even without wearing protective glasses, the operation is more comfortable.
4. More Quiet, Intelligent drive adjust the cooling fan speed according to laser temperature.
5. Easy use, Digital PWM wave pulse signal generator adjustable frequency duty cycle board for NEJE laser module.
6. Slidable mounting fixture is provided for easy adjustment of focus.
Specification:
1. Heatsink Material: Aircraft Aluminum + Brass Shell
2. Luminous Color: Blue
3. Section Size: 40mm x 40mm
4. Cooling Mode: Temperature sensor intelligent control + 10000 rpm 40mm cooling fan
5. Dimension: 60 x 40 x 40mm
6. Adapter Plug: 5.5 2.1 port
7. Can Engrave: MDF/Balsa/Paper/Wood/Fabric/Plastic/Leather/Plywood/Foam Paper/Anodized Aluminum/Mirror Stainless Steel
8. Can Not Engrave: Metal/Glass/Stone/Ceramics/PCB/Stainless Steel/Reflective Material/ Transparent Material
Technical Parameters:
1. Module Input: 30-40W
2. Optical power output: 15W
3. Wavelength: 445-450nm
4. Beam Shape: Dot (Focusable)
5. Working Voltage: DC 12V
6. TTL&PWM Modulation: YES, compatible with Both TTL & PWM Modulation
7. Input Voltage: DC12V 3-4A
8. PWM/TTL Input: DC3.3V-12V
9. Input Interface: PH2.0-4Pin (+,-, PWM/TTL, Temperature), 3Pin (+,-, PWM/TTL) , 2Pin+2Pin (+,-) + (PWM/TTL,-)
10. NOTE: Temperature interface can be disconnected
11. Drive Mode: External ACC
12. Safe temperature range: <60 degrees Celsius
13. Module weight: 202g ( The lighter the weight, the smaller the moving inertia, the better the performance )
14. Life Time: 10000-20,000 hours
Package Included
- 1 x Laser Engraving Module
- 1 x Laser Module Sliding fixture
- 1 x 4 Pin Cable(1m)
- 1 x NEJE Digital PWM Wave Pulse Signal Generator Adjustable board
- 1 x 2.5mm L-shaped wrench
- 1 x 5mm L-shaped wrench
- 1 x 4Pin Cable
- 1 x 3Pin Cable
- 1 x 2Pin Cable
Specification:
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Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 1661 reviews
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Product Reviews
★★★★★ 5
Soft and great quality
Size: Single Pelt/2 ft x 3 ft, Color: Blue, Size: Single Pelt/2 ft x 3 ft, Color: Blue
Beautiful and very soft. Love the color
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
★★★★★ 4
Very nice if you aren't too pick on actual color.
Size: Single Pelt/2 ft x 3 ft, Color: Blue
Colors may vary. I really liked this, it was the perfect size and that perfect combination of soft and fluffy, but not being "too fluffy" and looking like a shaggy dog that needed a haircut. My only complaint was the color. Supposed to be blue, and I know monitors and lighting distort stuff but this was an obvious turquoise/teal. Much much greener than I was looking for. I could have made any variant of an actual blue work from powder baby to practically navy, but not this. I had to return, but other than the color, this seemed to be a very nice rug. Sad the color was so off.
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Reviewed in the United States on February 10, 2025
★★★★★ 5
Very Nice
Size: Double Pelt/2 ft x 6 ft, Color: Mocha
Great in my office chair for added comfort
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Reviewed in the United States on April 9, 2026
★★★★★ 5
It is real and natural. No synthetic- no allergy!!!
Size: 2' x 6' (Double Pelt), Color: Brown Tipped
SUPER QUALITY, the color is exactly like on the picture, I love it!!!
Thank you!
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Reviewed in the United States on April 3, 2026
★★★★★ 5
Furnished Apartment? Quality!! Instant upgrade
Size: 2'6" x 6'6", Color: Ivory White, Size: 2'6" x 6'6", Color: Ivory White
I was concerned about ordering sheepskin online. So many scams & faux fur. And Wow!
Holy Moly - I’m so impressed. I’m from Hudson Valley NY - lots of sheep farmers - I know fur!
These are fabulous!
Bigger than the others online
Thick and full piles and beyond soft
These are beautiful - I’ve now ordered 3
If you’re a renter and furniture came with the rental - these can transform your space!
The colors are beautiful and appear very natural
PS: Do not expect bleached white color
And you really wouldn’t want it
I have allergies and chemical reactions
These are beautiful, supple and natural
They come with a linen bag, cleaning brush and care instructions
I’m so pleasantly surprised and maybe a bit obsessed with the quality of the pieces that arrived. You won’t regret this one!
I’ve ordered the white - over 6ft long draping my love seat. The brown - for two dining chairs that I easily move around. The photos explain - enjoy.
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Reviewed in the United States on February 7, 2026