Simply good value for money (vfm). I bought the white and red ones for another use. Not as external lights for the truck, but inside the cabin. At 24vdc they don't give me 200lm, but they are satisfactory, somewhere close to that measurement. It would also be good to mention that some had double-sided plastic and screws/fasteners, while others did not. Finally, they slightly affect my amperage when turning on and off. But the price is negligible.