HP OEM HP 4345/4730 White Backing Plate Assembly;Compatibility:HP Color LaserJet 4730,HP Color LaserJet 4730 MFP,HP Color LaserJet 4730X,HP Color LaserJet 4730X MFP,HP Color LaserJet 4730XM,HP LaserJet 4345,HP LaserJet 4345 MFP,HP LaserJet 4345MFP,HP LaserJet 4345X,HP LaserJet 4345X MFP,HP LaserJet 4345XM MFP;HP 4345/4730 White Backing Plate Assembly;HP, PF2282P025NI, HP 4345/4730 White Backing Plate Assembly, Accessory;Brand: HP