That is no doubt a multi mode Laser without a FAC lens..Hi. Sorry I took so long about getting back to you!
The link is: eBay - (Thanks for any help you can give.)
Thank you very much for the advice, I decided not to by it.Ed.. this is probably hands down the most dangerous laser you could buy, and the one with the least practical application. You'll hardly be able to see the line and even looking at the line shining on the wall will cause blindness.
I really hope you know what you are doing, this is the laser that gives all the other lasers such a bad name. If you want a laser that you can do.... just about anything with I HIGHLY suggest you select something within the visible range.
This laser was never designed to be used as is. It is only useful as a component in something else.