450nm 445nm Blue Laser Diode LD Drive Board 3.5W 12x22mm

Description

450nm 445nm Blue Laser Diode LD Drive Board 3.5W 12x22mm
Description:
Circuit control: 5V  circuit, constant current output, to ensure stable light output 5.8-12V power through
Dimensions: 12 * 22mm (W * L)
Reverse polarity protection: a unique reverse polarity protection design, no need to worry about the battery discharge burning plate
Pin definition: 445nm driver board designed specifically for the pad. You only need to weld it according to the foot a triangular arrangement
Polarity definition: module housing is positive,trailing bonding pad is negative
Package:
1 x
Drive-450-3.5w-4.5A-12x22-XL 445nm 450nm 3.5w Blue Laser Diode LD Drive Board
Shipping Notice
Country
Shipping time by
Registered Air Mail
or
E-packet
delivery
Shipping time by
FedEx/DHL/EMS
United States
5-15 business days
3-7 business days
Japan, South Korea
5-20 business days
3-7 business days
United Kingdom,Canada, Germany, Austria, Holland, Czech, EU
15-25 business days
4-7 business days
Spain, Russia, Italy, France, Mexico, Indonesia, Malaysia, India, South Africa, American & Asian countries
15-55 business days
5-15 business days
Case & Return
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problem, we will try to solve any problems and cover your rights.Thanks!
Payment Method
Paypal Only
Shipping Method
1.
We ship to
USA by e-packet
delivery shipping method,t
o
other country by registered China Post Air Mail
, to most of countries, it takes 10-20 business days to arrive if no shipping delay is incured. but to some remote
countries,such as South America, Africa and East Aian countries, it may take longer time 40-60 days,so please be patient to wait.
2.If you need items urgently please paid for expedit shipping fee,then we will ship by fast shipping way such as Fedex, DHL, Aramex and EMS.
Please send us message to indicate a shipping way as your special requirment
.Or we will choose shipping way for you randomly.
Feedback & DSR
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