DL-4146-101D 405nm 5.6mm 20mw Violet/Blue Laser Diode TO-18 w/ PD

Specifications brand new and high quality

Specifications Output Power 20mw 
Wavelength 405nm 
Dimensions TO18 (5.6mm) 
Model: DL-4146-101D
with PD Yes Features:                                                                           . 405nm 20mw 5.6mm M-pin Laser diode with PD, Sanyo New & Original Violet/blue Laser Diode.
The laser diode is and precise and sensitive optical instrument. Before carrying on some laser DIY activities, please read about the technical information first and protect your eyes before laser ray. Be sure the operator has experience in optics DIY or testing. and Don't operate when the power is connected. 
.            Company Information  Based in Wuhan, Central China Hubei Province, Lilly Electronics is engaged in fabrication, sales and R&D of consumer electronics maninly in the industry of Laser, IC and LED! You are welcome to visit us for culture exchange and mutrual business development and progress.   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)   http://www.ebay.com/usr/goldy0903,    http://stores.ebay.com/lillyelectronics/ http://www.aliexpress.com/store/211860, http://www.aliexpress.com/store/1081270