Amazon.com: FX707Z Replacement DLC 2.0 Trimmer Blade,Amazon.com: GRAPHITE 3.0 Replacement Blade for All FX787,Amazon.com: FX707Z Replacement Blades for All FX787 & FX726,Amazon.com: FX707Z Replacement Blades for All FX787 & FX726,Amazon.com: FX707Z Replacement Blades for All FX787 & FX726