64MB SDRAM DIMM memory module
HP C7848-67901, 64 MB, Color LaserJet 5500, Color LaserJet 5550, SDR SDRAM, 168-pin DIMM, 1 x 64 MB
HP C7848-67901. Capacity: 64 MB, Compatibility: Color LaserJet 5500, Color LaserJet 5550, Internal memory type: SDR SDRAM