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    Location: United StatesMember since: 05 Jan, 2005

    All Feedback (166)

    • bigbr32 (148)- Feedback left by buyer.
      Past month
      Verified purchase
      Great communication. A pleasure to do business with.
    • nancybags (7933)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Quick response and fast payment. Perfect! THANKS!!
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      Past 6 months
      Verified purchase
      Quick, easy transaction! Fast payment, Thank you!
    • mtwyouth (412902)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Hope to deal with you again. Thank you.
    • jensonbooksinc (140446)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Fast payment. Smooth transaction. Thanks!
    • vipoutlet (529997)- Feedback left by buyer.
      Past year
      Verified purchase
      Great communication. A pleasure to do business with. ~vipoutlet
    Reviews (1)
    M140 M-Type 2W+ 445nm LASER DIODE in Module w/ 3-Element Glass Lens & Leads
    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.

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    Use this space to tell other eBay members about yourself and what you’re passionate about. Give people more reasons to follow you!1/1000