American DJ RL - Controller for Rope Light

American DJ Rope Lights, Rope Light Controller: RL-1 Basic Controller Will chase the rope light in a 4 channel sequence, and feature a variable speed knob for changing the chase speed. These controllers have a round output connector plug. The RL-1 does not have a 'variable speed knob' to adjust the speed, only the other two models do. One has to use a screwdriver to adjust the speed on the RL-1. Dimensions: - Materials: -