eBay

Description:

Circuit Control: 12V step-down circuit, constant current output (current and voltage are adjustable)
Output Specifications: Max 2.1A
Scope: 200mW-3W 405nm/445nm/450nm/520nm red, green and blue laser drive power
Dimensions: 29x49mmx15.5mm(WxLxH)
Input voltage: 8-14V

Use 2.54PIN terminal.

Features:

This new high driver circuit adds 5521DC-line ports, to solve the defects of listing stage laser field drives whic are not allowed to be directly connected to the power supply.Of course this is not just for the laser-driven, but also can be used for all kinds of buck constant current source.
Most of drivers are only for DC without rectifying.But AC-DC both can be used on this driver,regardless of the positive and negative input.So greatly improving the non-professional user convenience.

Package:

1 x 405nm 445nm 450nm 520nm Laser Drive 200mW-3W 12V Driver for RGB Laser with TTL

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

Please don't easily open an ebay/paypal case or return, do ctc us and tell what's the 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,to 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

Please place positive feedback and give high DSR score to us if you are satisfied with our quality of our products and our quality of our service, if you are not happy with your purchase for any reason, please ctc us first for solutions. We solve all your problems and we cover all your rights. Thanks for your support!