5500mw laser engraving machine module, big power laser head,5.5w laser module,450nm 12V blue purple light laser moule
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45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller. |
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On-time Delivery Guarantees: On-time Delivery 60 days |
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USD 289.98/pieceUSD 106.93/pieceUSD 109.89/pieceUSD 210.75/pieceUSD 150.99/pieceUSD 136.75/pieceUSD 386.75/pieceUSD 106.75/piece 5500mwBlue-violet Laser Module Parts with Holder Heat sink for Mini Laser Engraving Machine High-power wave length 450nm focus Enough power to facilitate precise focusing, high cost, DIY power engraving machine dedicated, built-efficient driving, low heat, eliminating external drive box, easier to install and use. Product parameters: Wavelength: 450nm (Blue) Power:5500mw Operating voltage: 12V (DC) Operating current 400 mA Spot mode Visible light output range Cooling: forced air Material aircraft-grade aluminum Optical lens Operating temperature 40-75 working environment 10,000 hours lifetime Size 33 mm 55 mm * DC length 1.2 m (adjustable) The structural characteristics of aluminum (deepening radiator) + DC + import laser diode driver board Housing material: aluminum anode black surface 
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| Name | Rating | Feedback |
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| Shipping Company | Shipping Cost | Estimated Delivery Time |
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3 - 7 days | |
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3 - 7 days | |
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5 - 14 days | |
| Post Air Mail | Free Shipping | 15 - 45 days |
| Return Policy | If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller. N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion. |
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| Seller Service | On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe). |
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