"No load" LED flasher cans are directional, meaning that the "X" and an "L" terminals on the bottom of the flasher can have a specific connection required.

Also reviews of headlight modulators, LED brake lights, brake light flashers, high-powered halogen, Xenon and HID bulbs and more. With a little bit of research, you’ll be able to make a much better ...

A pair of alternating flashing LEDs makes an excellent visual alarm. One of the LEDs remains illuminated, so there's little chance the alarm will go undetected, even by a casual glance. Several ...