This is the Auxilary Switch from the Just Plug Series by Woodland Scenics. FEATURES Quickest and easiest way to add lights to any project Control lights with the flick of a switch Rocker style on/off switch plugs into light and expansion hub ports Control the power to lights on a light Hub, an expansion hub or control lights on multiple hubs Use multiple switches for various lighting configurations Adhesive-backed for easy mounting Easy to install into main control panel, if desired Compatible with DCC and works for any scale Instructions INCLUDES 1 - Auxiliary switch with 48 (121cm) cable 1 - Double-sided mounting tape - 1 x 2-1/2 (2.54cm x 6.35cm) 2 - Mounting screws Instructions COMMENTS Due to small parts that could cause a choking hazard please keep away from children 3 years of age and younger