HP - RG5-6393-000CN - Toner Sensor PC Board Color LaserJet RG5-6393-000CN - HP - Toner Sensor PC Board for Color LaserJet 4610 / 4650 Printer $62.90 $51.14
HP - RG5-7993-000 - Toner Sensor PCB Color LaserJet RG5-7993-000 - HP - Toner Sensor PCB for Color LaserJet 5500 / 5550 Series $108.02 $91.54
HP - RM1-1609-000 - Toner Sensor PC Board Assembly Color LaserJet RM1-1609-000 - HP - Toner Sensor PC Board Assembly for Color LaserJet CP4005 / 4700 / CM4730 Series $108.02 $91.54
HP - RG5-6396-000 - Memory Controller PC Board Color LaserJet RG5-6396-000 - HP - Memory Controller PC Board for Color LaserJet 4600DTN / 4600 Printer $94.01 $79.67
HP - RG5-6803-000 - Memory Controller PC Board Color LaserJet RG5-6803-000 - HP - E-Label Memory Controller PC Board for Color LaserJet 5500 / 5550 Printer $199.29 $168.89