1 x model traffic light signals controller 4 ways synchronously screwdriver free 40 pcs for each color

40 pcs for each color

the black wires are Common Anode wires

Drive by 6V to 12V AC/DC transformer ( Not Include )

with on board dimmers and distance dimmer connectors

informations about servo speed adjuster:

1 x model traffic light signals controller 4 ways synchronously screwdriver free 40 pcs for each colorStore Home New Arrival Ending Soon Add to Favorites View Feedback Contact us Store Categories HO Scale OO scale Lampposts Lights Scenery Trees Figures People Benches Signals Cars Buildings Structures Animals Track & Accessories N Scale Lampposts Scenery Trees Cars Figures People Buildings Structures Signals Grain of Wheat Bulbs 12V bulbs Accessories 1. 5V bulbs Switches Connectors Toggle Switches Push Button Switches Why Buy From us Price for 1