Dac + Software $275

I am selling a DAC and the software to control your laser projector. I have had this stuff for a couple of weeks and it has been great. I am selling it to fund raise for more lasers. I bought this on ebay. It works perfectly. It comes with a plug for some kind of Europeans. If you would like I can include a US adapter for it for $5 extra.  Here is the ebay ad from the seller for the product exactly like this one.
http://cgi.ebay.com/laser-light-con...5|66:2|65:12|39:1|240:1318|301:1|293:1|294:50

.... Or best offer.