C4232A - HP - 500-Sheet Dust Cover for LaserJet 4000 C4232A - HP - 500-Sheet Dust Cover for LaserJet 4000 $69.38 $58.80
C4126A - HP - 250-Sheets Paper Tray for LaserJet 4000, 4050 and 8000 Series Printer C4126A - HP - 250-Sheets Paper Tray for LaserJet 4000, 4050 and 8000 Series Printer $94.27 $76.64
C4126-67901 - HP - 250-Sheets Paper Tray for LaserJet 4000, 4050 and 8000 Series Printer C4126-67901 - HP - 250-Sheets Paper Tray for LaserJet 4000, 4050 and 8000 Series Printer $118.32 $100.27
RF5-2760 - HP - 500-Sheets Tray for LaserJet 4000/4050 Printer RF5-2760 - HP - 500-Sheets Tray for LaserJet 4000/4050 Printer $73.28 $59.58
C4122A - HP - Envelope Feeder for LaserJet 4000 / 4050 C4122A - HP - Envelope Feeder for LaserJet 4000 / 4050 $356.01 $301.70
RF5-2760-000 - HP - 500-Sheets Tray for LaserJet 4000/4050 Printer RF5-2760-000 - HP - 500-Sheets Tray for LaserJet 4000/4050 Printer $69.93 $56.85