Review on Emergency Strobe Lights 36 Inch Led Light Bar 32 Led 13 Flash Patterns Police Traffic Advisor Waterproof Warning Hazard Caution Turn Signals Vehicle Pickup Truck Roof Rear Head (35 by Charley Prz

The product seems to be of decent quality but I bought two light bars from the same listing, one with a controller and one without. The two light bars are not compatible with each other. The yellow control wire controls each bar in a different way. Also, despite listing the same light bar, one is much more heavily built than the other. I sent back a second panel with a simpler controller (both came with different controllers). If possible I would like to purchase a replacement lightbar identical to the one that comes with the controller. I don't need a second controller. Update: The seller gave me a full refund and I bought another one with a better controller. Now I was able to assemble them and they work exactly as I had hoped.