3157 Switchbacks

This pair of Firewire 3157 switchback light bulbs will provide you with the illumination you need, that your stock bulbs don't provide.

DC9-18V amber turning function 300LM and white running function 700 lumens, 16-3030SMD 4 sides emitting PCB aluminum substrate design, Non-Polarity, Projector lens, special socket base construction design for better heat sink

*Switchback Resistors Included.