Diode Dynamics 7443 HP24 Switchback Dual-Color Turn Signal LED Bulbs | Honda Civic (13-21), Nissan 370Z (09-20), Scion FR-S (13-16) (DD0110P)Diode Dynamics 7443 HP24 Switchback Dual Color Turn Signal LED Bulbs Universal Fitment Part #: DD0110P Overview The Diode Dynamics 7443 HP24 Switchback Dual Color Turn Signal LED Bulbs are innovative lighting upgrades designed for a variety of vehicles, including the Honda Civic (13 21), Nissan 370Z (09 20), and Scion FR S (13 16). These bulbs serve as direct replacements for standard incandescent turn signals, offering a modern, dual color lighting