M140 M-Type 2W+ 445nm LASER DIODE in Module w/ 3-Element Glass Lens & Leads

Barnett Unlimited
(2724)
Registered as a business seller
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US $40.45
Approximately£30.13
Was US $44.95 (10% off)What does this price mean?
Recent sales price provided by the seller
Condition:
New
More than 10 available42 sold
People want this. 53 people are watching this.
Breathe easy. Free postage and returns.
Postage:
Free USPS Ground Advantage®.
Located in: Southwick, Massachusetts, United States
Delivery:
Estimated between Thu, 23 Oct and Mon, 27 Oct to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the delivery service selected, the seller's delivery history and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return postage.
Payments:
    Diners Club

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eBay item number:323767684820
Last updated on 17 Jun, 2025 06:27:47 BSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging ...
Model
M140 M-Type
Type
Laser
MPN
M140 Japan
Brand
Nichia
UPC
Does not apply
Category

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.
About this seller

Barnett Unlimited

98.6% positive Feedback•14K items sold

Joined Aug 2017
Usually responds within 24 hours
Registered as a business seller
Welcome to Barnett Unlimited, LLC, a proud American business established in 2016! We specialize in photonics, offering a wide range of high-quality laser diodes, laser pointers, optics, drivers, and ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage cost
5.0
Delivery time
4.9
Communication
5.0

Popular categories from this shop

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BarnettUnlimited.comLaser DiodesLaser ModulesDrivers and Power SuppliesOpticsProjector PartsLaser Housings and HeatsinksTesting & Safety EquipmentLaser Pointer Kits

Seller Feedback (3,225)

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  • *****- Feedback left by buyer.
    Past year
    Verified purchase
    great packaging super fast great item
  • eBay automated feedback- Feedback left by buyer.
    Past month
    Order delivered on time with no issues
  • eBay automated feedback- Feedback left by buyer.
    Past month
    Order delivered on time with no issues
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Product ratings and reviews

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5.0
6 product ratings
  • 6 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Good value

Would recommend

Good quality

Most relevant reviews

See all 5 reviews
  • by chengdu28
    20 Dec, 2017

    Neat little laser

    This is a great little laser. It's easy to get working, focused, and meets my needs for my project. After trying it, I ordered a second one. If, for some reason, I need another one, I'd happily order one. I do STRONGLY recommend protective eye wear. This thing is BRIGHT. I am referring to the reflection off what ever surface you are pointing it on to. Make sure there are no kids around when using it. Think more, "invisible bandsaw" and less "laser pointer to play with my cats". It is powerful.

    Verified purchase: YesCondition: NewSold by: barnett_unlimited

  • by 97e3217
    24 Aug, 2021

    Please Use Protective Eyewear

    Now that the safety warning is out of the way, I'll say that these diodes perform exactly as promised. They need a lot of heat sinking for continuous-beam applications, but the included heat sink is adequate for pulsed or short-duration continuous use. The light from the module I purchased is potentially damaging to eyes even when reflected off surfaces of hundreds of feet away. Use appropriate eye protection, indoors only please.

    Verified purchase: YesCondition: NewSold by: barnett_unlimited

  • by jimcking
    03 Mar, 2018

    Output 1.1 Watts with one amp current

    Output 1.1 Watts with one amp of current. Module and diode were separate and did not have leads attached.

    Verified purchase: YesCondition: NewSold by: barnett_unlimited

  • by jackthefatcat
    23 May, 2023

    Great product great value

    It is a good as money can buy

    Verified purchase: YesCondition: NewSold by: barnett_unlimited

  • by bjn5800
    11 Oct, 2018

    GOOD

    VERY GOOD

    Verified purchase: YesCondition: NewSold by: barnett_unlimited

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