Have been googling with little success. I'm in need of a couple of robust 3-channel sequencers, but all the ones I've found so far use AAA cells and only run 5ft per channel! Can anyone point me to better ones that are still DC but capable of running something like 20 to 40ft per channel? Cool Neon used to sell these neat sequencers with speed controls and aluminum cases, but they didn't last very long and they don't carry 'em any more...