Wolo’s LED heads are designed to work with all NEXGEN & NEXGEN PLUS series power supplies. The Model 8500-A has a clear outer lens and eight (8) amber GEN 3 / 1-watt LEDs that are omni-directional, super bright. The LED head installs into a 1” hole that is drilled into the headlight, taillight or front corner composite light assembly. Provided with each head is a heavy rubber gasket to ensure a watertight fit. Designed to be totally maintenance free, all models are encapsulated to protect against road vibration, moisture and comes with a 6” wire lead an connector plug.