I need help with finding a power supply for this laser ASAP

Hello guys, I was just wondering how might I go about finding a power supply for this laser I just bought because I'm pretty sure I need like a DC power supply that plugs into the controller board only problem is that the part where you plug in the DC adapter looks kind of like a VGA cable port from a computer so I'm super confused thank for the help!

http://m.ebay.com/itm/Melles-Griot-C...111?nav=SEARCH