Miller 4804 – Converter Module For Animated Billboards/Signs, So You Can Use Track Power Instead Of A Plug.

Light Works / Lightworks – This unit replaces your battery pack. You can run your signs off track voltage or your power pack. Accepts an input voltage from 5 to 17 volts, AC or DC and outputs the required 4.5 volts for our signs. For up to 6 signs.
#4804 – Converter module. This unit will replace your battery pack. It will let you run your signs off track voltage or your power pack. Accepts an input voltage from 5 to 17 volts, AC or DC and outputs the required 4.5 volts for our signs. Will run up to 6 signs.