Whelen, 72 inch, Traffic Advisor Stick with Eight 700 Series Linear, Super-LED Modules, 4 Built In Directional Sequences and Warning Function, All Amber Lights, Part# TA45B72. - Includes Whelen TACTL5 Programmable Control Head.     - Whelen’s Traffic Advisor light arrays are designed to safely direct traffic approaching the back of the vehicle.   FEATURES: 4.35 (88.9 cm) H x 4.17 (10.59 cm) D x 72 (182.88 cm). Black extruded aluminum housing Hard-coated lenses minimize environmental damage from sand, sun, salt, and road chemicals Lightheads are fully encapsulated for moisture, vibration, and corrosion resistance. All Amber Lights Left arrow, right arrow, split arrow, and warning functions. Rear dip switch provides eight flash patterns. Hi/Low intensity control. Carriage bolts with stainless steel hardware, surface mount. 35 foot cord. TACTL5 Control Head included - Programmable and Includes Auxiliary On/Off Switch. Five year warranty