C3148A - HP 4MB DRAM Memory Card for LaserJet 5L / 6L C3148A - HP 4MB DRAM Memory Card for LaserJet 5L / 6L $176.89
C4286-63001 - HP 2MB Flash Memory Card for LaserJet 4100 Printer C4286-63001 - HP 2MB Flash Memory Card for LaserJet 4100 Printer $52.37
PD040901B01 - HP 80MB Flash Memory Card for LaserJet 4350 Printer PD040901B01 - HP 80MB Flash Memory Card for LaserJet 4350 Printer $75.71