The AFL FCC3-00-PEN1 FCC3 Debris Destroyer Fiber Cleaning Pen is a specialized tool designed by AFL Telecommunications for efficiently removing debris and contaminants from fiber optic cables. With a rocker switch design, this cleaning pen effectively cleans the fiber optic connectors to ensure optimal performance and connectivity. The model FCC3-00-PEN1 is known for its reliability and effectiveness in maintaining the quality of fiber optic systems.