JTech 2.8W laser for sale

I recently bought a CO2 laser and do not need the diode laser any longer. The JTech unit I have works PERFECTLY and I have a spare lens for it.
Everything from the my original purchase other than the safety glasses are included.
Price is $200 USD plus shipping

Does this come with tech support? Have you used it on an mpcnc?

I bought to use with my MPCNC when I first built it. I used it with the MEGA and Ramps board and I know how to set that up and use it that way. I do not know how to use it with a rambo board but I will look to see if this is possible