Replaces the Following Manufacturer Numbers: Dell 310-8374, Dell 310-8375, Dell CH884, Dell DH929, Dell GR277, Dell GR282. Compatible with the Following Printer Models: Dell All-in-One 966, Dell All-in-One 968, Dell All-in-One 968W, Dell All-in-One A966, Dell All-in-One A968, Dell All-in-One A968W.