At the high school where I help out, we have 5 old dimmer packs. I cant remember off the top of my head but i think that they where made by a company called "technical theatre", I will check next time i go in. Each dimmer pack has 6 channels. It is a analog dimmer and the control cable uses Cinch Jones Connectors. So my question is where can i get a analog to DMX converter that uses cinch Jones connectors for the analog connection.