Description: 2pcs Driver Board 3.7V Current for Blue 445nm 447nm 450nm 1w 1.4w 2W Laser Diode Product features:laser component wavelength:445nm-450nm Recommended working voltage:3.7V lithium battery (16340,18650,14500 and 18500 powered), or directly using a 5.5V DC power supply Circuit control: 5.5V boost circuit Reverse Polarity Protection: None Diameter:17mmFeatures:QSP protection: with soft start protection, even if you frequently switch on and off the power supply, it will not cause damage to the laser diodes. Pin definition: the PCB board shows positive and negative wiring schematicApplication:This is a power supply driver for 445-450nm 1W 1.4W laser diodes! Widely use in industrial and LAB ! Care Instruction: Keep it in dry environment away from water or moisture!Package: 2pc x 445nm 447nm 450nm 1w 1.4w Laser Diode Driver/Power Supply Driver 3.7V 17mm Payment Method: PayPal preferred Shippment: International shipping requires complicated shipping procedures (such as both countries customs, transit stations etc.), also will be affected by many factors, such as holidays, weather conditions etc, If you have not received your shipment after long time days from payment, please contact us. Returns & Replacements & Repair We accept returns & replacements within 14 days from the day the customer receive the products, please make first contact within 14 days from receiving the order. Products should be returned in original condition. As a benefit to our customers, we also provide repair within 3 months from the day when this item is shipped out, after repair is done, we will send you the item, but the customer should pay both shipping ways. Feedback : 1)Your Feedback is really important to us, please take a few seconds to leave great feedback if you are satisfied with our product or service, thanks! 2)We always offer the lowest price for best goods and service to you. 3) Please contact us before leaving neutral(3 stars) or negative(1-2 stars) feedback.We will try our best to solve the problem and leave you a happy shopping mood here.
Price: 15.57 USD
Location: wuhan, 湖北省
End Time: 2024-10-20T08:16:07.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: JOLOOYO
Type: Driver
Unit Type: Unit
Custom Bundle: No
Model: DB450-3.7V
MPN: Does Not Apply
Country/Region of Manufacture: China
Unit Quantity: 2
Modified Item: No
Intended Use/Discipline: Laser
