Today, we're going to be taking a look at and reviewing the Alpena Twin Strobz Amber LED Flashers, part number ALP77234. The Twin Strobz are going to be a bright LED light system for your vehicle. They're going to offer 20 LED lights per individual unit. The power module and power controller is going to have lights on it that define the pattern, speed, and power state and remembers the last… see more >