1157 Dual Color LED Bulb - Amber Primary / Purple Secondary (PR)

LED: 15 High power SMD LEDs - 12V. 12 LEDs on 4 sides, 3 LEDs on top

Size: 3/4" Dia x 1-13/16" H

Material: Built-in aluminum heat sink helps to prevent overheating

Features: Dual color switch back options. Secondary color will override primary color