Watts 8 Light Command Center Watts Light Command CenterThe Watts Command Centers are heavy-duty multi-ballast fortresses! This is a must have if you plan to run multiple lighting fixtures. Each unit comes standard with a lighting controller, which will allow you to start the lights with a standard plug-in timer. They are available in 4 or 8 ballast models. The lighting controllers are pre-wired. The ballast ki... — Ships separately from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA — Free Shipping when ordering $75 or more of qualifying items....more.