Hi everybody. I have 2 Rapid LED Onyx fistures. They are controllable in 3 channels via a small controller that Rapid LED sold with them. BUT... they have been discontinued and nobody seems to have one for sale. The thing looks like a pretty simple 3 channel variable 0-10 VDC output, but I'm not sure. Does anyone know how I might DIY something that would work? Thanks. P.S. If you have the controller in question for sale, I'd be interested.