3-5.5v Power Supply Driver for 1-250mw 405nm Violet/Blue Laser Diode Module, US $1500 – Picture 0

3-5.5v Power Supply Driver for 1-250mw 405nm Violet/Blue Laser Diode Module, US $1500 – Picture 1

3-5.5v Power Supply Driver for 1-250mw 405nm Violet/Blue Laser Diode Module, US $1500 – Picture 2

3-5.5v Power Supply Driver For 1-250mw 405nm Violet/blue Laser Diode Module

US $1500

wuhan, ???, China
Jun 9th

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3-5.5v Power Supply Driver for 1-250mw 405nm Violet/Blue Laser Diode Module Specification: Output Power 1-250mw Wavelength 405nm Input Voltage 3-5.5VDC Output Current 30-300mA Dimensions 9X20mm Feature: 405nm Circuit control: 5.5V boost circuit, constant voltage output Dimensions: 9 * 20mm (W * L) Reverse polarity protection: unique reverse polarity protection design, you do not have to worry about the board burning due to wrong battery direction QSP protection: with soft start protection, even if you frequent switch on/off power supply, it will not damage to the laser diode Pin Definition: Designed for 405nm LD drive board design, you simply weld pins arranged in LD pins accordingly . Polarity Definition: Modular housing is the positive, end welded board is negative. Power supply: it is recommended to use 3.7V rechargeable lithium battery (16340,18650,14500 and 18500 powered), or directly using 5.5V DC power Package: 1 x 3-5.5v Power Supply Driver for 1-250mw 405nm Violet/Blue Laser Diode Module Shipping Method We ship to USA by e-packet delivery shipping method, and we ship to rest of the word by registered China Post Air Mail, to most of countries, it taks 10-15 business days to arrive if no shipping delay is incured. but to some countries in South America, Africa and East Aian countries, it can take longer time, as long as 40-60 days. If you need items urgent, we can also ship by express shipping such as Fedex, DHL, Aramex and EMS. EMS is still very slow. we will choose Fedex for express shipping without special instruction from our customers, because we have business corporation with Fedex company which provide very much fast service. Shipping time Country Shipping time by Registered Air Mail or E-packet delivery Shipping time by FedEx/DHL/TNT/EMS United States 5-15 business days 3-5 business days(Fedex recomended) Japan, South Korea 5-10 business days 3-5 business days (Fedex recomended) United Kingdom, Canada, Germany, Austria, Holland, Czech, EU 15-25 business days 4-6 business days(Fedex recomended) Spain, Russia, Italy, France, Mexico, Indonesia, Malaysia, India, South Africa, American & Asian countries 15-55 business days 5-15 business days(Fedex recomended) Feedback & DSR Please leave us positive feedback and 5-star DSR if you find our products and our service is of nice quality. If you think shipping speed is slow, contact us to let us know, we reimburse you shipping charge. If you have any problems with the product, please contact us also to solve it. If you just don't like our products, please just send back to us for new replacement or full refund. Case & Return Please don't easily open an ebay or Paypal case or return case with us, tell us what is the problem, we will solve any problems and cover your own rights. Good Luck & Have a nice shopping experience!