Lionel O Gauge #6-81317 Fastrack Plug-N-Play Accessory Activator Pack
Use your train as a switch to activate your Plug-n-Play accessory
When your train passes by, it completes the circuit and routes power to your accessory until the train has passed.
Features
Includes
One 10"" Insulated track section
Two 5"" isolated sections
Plug-n-Play Power Lock-on made specifically for accessories fitted with a Plug-n-Play power cable