C3762AR - HP - Duplexer Unit for LAserJet 8000/ 5si C3762AR - HP - Duplexer Unit for LAserJet 8000/ 5si $162.57 $137.77
R77-1001-000 - HP - Auto Duplexing Unit for LaserJet 5si Printer series R77-1001-000 - HP - Auto Duplexing Unit for LaserJet 5si Printer series $305.69 $248.53
C3168-60001 - HP - Formatter Board Assembly for LaserJet 5Si C3168-60001 - HP - Formatter Board Assembly for LaserJet 5Si $69.38 $58.80
C3166-69018 - HP - Fuser Assembly (110V) for LaserJet 5SI/8000 C3166-69018 - HP - Fuser Assembly (110V) for LaserJet 5SI/8000 $240.93 $204.18
RL1-0488 - HP - Auto Duplex Assembly Unit for LaserJet 4200 Printer RL1-0488 - HP - Auto Duplex Assembly Unit for LaserJet 4200 Printer $69.93 $56.85
RF5-4447 - HP - Fusing Assembly for LaserJet 5si / 8000 Printer RF5-4447 - HP - Fusing Assembly for LaserJet 5si / 8000 Printer $149.17 $121.28