AGT 7443 7440 White LED 18 SMD LED Bulbs Brake Signal Tail Backup (Pack of 2) AGT 7443 LED bulbs Color White - Best for backup bulbs - Buy red bulbs if installing behind RED lens for best results Dual Mode Operation (On low, On High, Off) - Recommended to be installed behind clear lens or white lens. If installing behind red lens, believe it or not red LED shines better High quality Grade A Chipset = Long Life; Much brighter than competitors bulbs 7443 fits many different vehicles tail light bulbs and turn signals - Also reverse compatible with 7440 bulbs Pack of 2; 18 x 5050 SMD LED for maximum brightness near 100 Lumens