Color LJ 8500, 8550; LJ 8100, 8150, Mopier 320 Refurbished Sensor PCA (OEM# RG5-2168). Keep your printer up and running with remanufactured and aftermarket printer parts with performance rates as good as OEM. These compatible parts go through an ISO-certified manufacturing process and are subjected to rigorous quality testing protocols. 1-year warranty.