1. Please provide your name
2. Please provide your number
3. Please provide your inquiry
Start Chatting in 3 easy steps
No registration required.
No registration required.
370187 ads
We are one of the largest free online selling communities with thousands of active sellers.
249712259 views
Do you have something to sell? Your next sale might be just a few clicks away.
4.7 stars
Based from 899 member feedbacks. We value your suggestions and use it.
Such a little Laser emitter module is popular used in teaching, horizontal measurement and so on, the laser effective transmission distance can be up to 1km when drive current is 20 mA There are also laser emitters with cross spot or line sport.
Specification
- Diameter: 9mm
- Wavelength: 650nm
- Max power: 50 mW
- Life: >1,000 h
- Current&Voltage: 20mA@3V
- Spot: Dot , ?10mm~?15 mm @ 15M
This seller has been a member since: Feb. 11, 2017
Member Location:
Total Classifieds: 1345
Why seller feedback is important?
Transact with most credible & reputable sellers
Know the seller you are going to deal with
Claim warranty long after purchasing the item
Warn you and other buyers against scams
Motivates sellers to provide good service