Streamlight FB PCB w/ Wires for E-Flood/E-Spot LiteBox/FireBox Lanterns 450168 replaces the FB PCB on your Streamlight E-Flood/E-Spot LiteBox/FireBox Lanterns. If you need to replace the FB PCB w/Wires of a Streamlight E-Flood/E-Spot LiteBox/FireBox Lanterns, this Streamlight FB PCB w/Wires is the part you need.