Review on 🚗 10 Pack Super Bright T20 LED Brake Lights Bulbs for Cars Trucks - 7440 7443 Bulb Replacement, W21W 7443 7440 Brake Light Lamp, Backup Reverse Light - 18SMD 5050 Chipset by Adrian Smart

I ordered these for turn signals on my Scion and they work very well. Nice and bright, the lamp holders fit with no problems. The resistance is lower than the original bulbs so the turn signal blinks faster as if the bulb has burned out, but other than that there is no indication on the dash that anything is wrong. I don't mind a faster flash and think this is the winner. I don't know how long they'll last, but if they're the same as some of the other LED bulbs I've bought, I might never need to change them again.