3.8mm To38 65MW 405nm Violet Blue Laser Diode Ld Nichia Ndhv1342 K-Pin

Package: 3.8mm TO-38
Wavelength 405nm
Output 35-65mw
Voltage <DC=1.8V
Current I<35mA
Package: 1pc
it is not brand new, this kind of ld was removed from machine.
this kind of laser ld is too old, so that we cannot find the datasheet. 
Note:
1. only for professionals. 
2. duty cycle without heatsink: 5 seconds on, 1 seconds off. 
3. working life: testing life with heatsink. 
4. warranty: no warranty because laser diode is consuming material. 
5. datasheet: you can google a datasheet or contact me for it. 
6. if buyer use it for longer time without heatsink, we do not take any responsibility.
NOTE:
1. they are not brand new NICHIA laser diode. They are removed from new machine.
2. NO warranty
3. has welded point
4. If you are not professional on laser, we do not recommend you buy it.


Common questions:                                   
Q: Can you tell me the item specifications?
A: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details.
Q: How long will it take before receiving the package?
A: For most countries, you can refer to the following table. If you still have questions, please contact us!
Country Shipping time by registered air mail/ e-packate Shipping time by ems/DHL/ Fedex express shipping
United states 5-15 working days 3-7 working days (ems recommended)
Japan, South Korea 5-10 working days 3-5 working days (ems recommended)
United Kingdom, Canada, Germany, Austrian, Holland, Czech,   and countries in EU 15-25 working days 5-7 working days (ems recommended)
Spain, Russian, Italy, France, Mexico, Malaysia, India, South Africa, and countries in America and Asian. 15-55 working days, ( shipping time may delayed by post and customs inspection. 5-15 working days ( only EMS to Russian)
 
Q: How to contact us?
Fax: 86-27-87689626
Zip code: 430070
Address: No.8 Jiayuan Road, East Lake High-Tech District, Wuhan, Hubei, China. 
Q: How about the quality of your products?
A: As we are honest seller, we are sure to give you the best items and best service, we hope you can trust us, if there is any problem, please contact us, we highly appreciate your approval.
Our service:
 
[Payment Information]
 
1. T/T (Wire Transfer)
 
2. WESTERN UNION
 
3. PAYPAL
 
 [Shipping] 
 
1. We will ship the items within 3 working days after the payment confirmed.
 
2. We can ship to you by UPS/DHL/TNT/EMS/FedEx. Please contact us directly and we will use your preferred ways. For the Countries & Regions where EMS cannot deliver, please choose other shipping ways.
 
3. We are not responsible for any accidents, delays or other issues caused by the forwarder.
 
4. Any import fees or charges are on the buyer's account
 
 
Refund & Replacement
 
1. We appreciate your business and offer an instant 7 days return policy. (7 days after receiving the items).
 
2. If the items you purchase from our store are not of perfected quality, that is they don't work electronically to manufacturers specifications, simply return them to us for replacement or refund.
 
3. If the items are defective, please notify us within 3 days of delivery.
 
4. Any items must be returned in their original condition to qualify for a refund or replacement.
 
5. The buyer is responsible for all the shipping cost incurred.
 
 
other links of our company's products:  ( for retailing customers)
besram.en.made-in-china.com 
besram.en.made-in-china.com
besram.en.made-in-china.com
http://besram.en.made-in-china.com
http://besram.en.made-in-china.com