CAN-Bus BAU15S base PY21W 7507 LED bulbs, amber yellow turn signal lights 7507AST 2641A replacement upgrade dim OEM incandescent, halogen or damaged front or rear blinker lamps for automotive cars, trucks, motorcycles for better vision and safer driving.
Features: CAN-bus error free version, built-in resistors, just plug and play, easy installation, no need install extra LED resistors or replace LED flasher, no signal hyper flash.
