This is a brand new Whelen TACTLD1 LED Traffic Advisor Controller, complete with mount bracket, wiring pigtail, operating wire harness that is usually missing and hard to find.  The controller allows for easy control of LED strobe and beacon lights, ensuring maximum safety for all on the road.  Ideal for facility maintenance and safety in businesses, this Whelen TACTLD1 Model is a must-have for all traffic control. The unit is compatible with various strobe and beacon lights and can be easily installed, making it a convenient addition to any vehicle. This controller makes it the perfect choice for any business or individual in need of a reliable traffic advisor controller. Thanks for looking and be sure to check out my other items for sale.