Whelen Engineering announces a Product End of Life (EOL) for SurfaceMax Series Lightheads. The last day to order these models is November 30, 2023. New orders for the discontinued models must be for immediate shipment only. Scheduling orders for delivery at a future date is not allowed. The Hundred Series Super-LED® Lightheads listed below are the suggested replacement models. They feature classic aesthetics, are designed for high-intensity light output, and are easily mounted on any vehicle.