Chauvet Xpress-100 DMX USB Controller with software - djkit.com
USB DMX Controller
SoundSwitch 512-Ch USB DMX Controller/Software Demo by Sweetwater - YouTube
Amazon.com: USB DMX Cable, 3 Pin USB Male to XLR Female USB to DMX512 Interface Adapter/Dongle/Controller for Signal Conversion of Stage Light, 3.67ft/ 110cm IMRELAX : Musical Instruments