Amazon.com: LE-JX Amber Wireless Rotating Beacon Orange Battery Led Strobe Warning Light Roof Top Plow Hazard Flash Emergency Mail Lights 12 V with Magnetic Base Mount and Rechargeable Plug (Yellow, 18 LED) :
Reese Rotating Warning Light in the Trailer Parts & Accessories department at Lowes.com
Amazon.com: Wolo (3105-B) Beacon Light Rotating Emergency Warning Light - 12 Volt, Blue Lens : Automotive
Amazon.com: Ram Pro Rotating Emergency Warning Light Revolving Flashing Lights with a Permanent Magnet Low Noise Motor and Chrome Fresnel Reflector Helps to Visible for Long Distances : Automotive
Federal Signal 225-120R :: Beacon, Rotating, Incandescent, Red, 120VAC, NEMA 4X :: PLATT ELECTRIC SUPPLY
Amazon.com: LE-JX Red and Blue Wireless Rotating Beacon Led Strobe Warning Light Roof Top Plow Hazard Flash Emergency Lights 12V with Magnetic Base Mount and Rechargeable Cigar Lighter Plug (Red/Blue, 18 LED) :