SiriusLED Super Bright 3014 Chip 48 SMD Dual Brightness LED Lights Bulbs for Car Turn Signals Reverse Backup Brake Tail Lights 7443 7444 7441 7440 992 W21W T20 Red High performance LED, long lifespan, superior illumination & stability High luminous efficiency with high brightness light output Environmental-friendly: energy saving, no UV and IR radiation, shock-proof and anti-corrosion. Easy installation, just plug & play Faster on/off response time and vibration resistant