Okidata 45456301 Imaging Drum Unit NOTE: SPECIAL ORDER ITEM. NON RETURNABLE NON CANCELLABLE ESTIMATED DELIVERY DATE 8-12 DAYS Part Number: 45456301 Imaging drum unit. Approximately 72,000 page yield Compatible with these machines: Okidata MPS5501, Okidata MPS5501b, Okidata MPS5502, Okidata MPS5502mb, Okidata MPS5502mbf, Okidata MPS5502mbfx