HP OEM HP Color LaserJet 4730 MFP Compression Spring;Compatibility:HP Color LaserJet 4730,HP Color LaserJet 4730 MFP,HP Color LaserJet 4730X,HP Color LaserJet 4730X MFP,HP Color LaserJet 4730XM,HP Color LaserJet 4730XM MFP,HP Color LaserJet 4730XS,HP Color LaserJet 4730XS MFP;HP Color LaserJet 4730 MFP Compression Spring;HP, HP Color LaserJet 4730 MFP Compression Spring, Spring, PF2282P343NI;Brand: HP