Lights88 Laser Module 532nm -5MW Green Laser- Green Laser Diode Module Dot Line Diode -Dot Shape-

Was: $77.28
Now: $38.64
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SKU:
ZC766728
UPC:
602105295147
Condition:
New
Availability:
Free Shipping. Estimated 2-4 days delivery.
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This item is 532nm,design new circuit ,which can work for long time with 24hours without heatsink. During under 15°C,maybe some of them need preheat within 2-5seconds. Then the green dot will start to work normally.