Check the listing for details. LED Brake Stop Light Lamp Flasher Flash Strobe Controller 12V-24V New USA. Condition: New. Listed at 8.95 USD. LED Strobe Controller for Brake/Stop Light Input Voltage: 12V or 24V (DC) Part#: LSC-100A (1pcs) See video on youtube: http://youtu.be/x3ewH8ZgS9QNote: The controller doesn't work with traditional halogen bulbs. Only works for LED bulb less than 15W. It also doesn't work on Mercedes, BMW or other luxury cars that has a circuit protection cut off feature or any vehicle with fix current power output for the LED light, this will prevent the LED flasher to work continually. Features and Specifications: The controller box allows you to convert the break lamp to flash quickly 4 times, slowly 4 times, and constantly On until the next breaking activity. (4 Fast, 4 Slow, Stay On) Using original LED stop bulb/light, third stop light or reverse light for warning. Easy to install: 3M tape to fix. Smallest size Max load power: 15W Input voltage 12V or 24V (DC) Application: Cars, SUV, trucks, Commercial trucks (12V or 24V), motorcycle, off road vehicle and bike, and other LED lights. Controller size: 1.95"x1.05"x0.55" Wiring cable length: 5.8" each wire Package contains: LED controller box 3M adhesive tape Warranty: 1 year Normal 0 false false false EN-US ZH-CN X-NONE