HP C5131R - Upgrade kit - Converts model 80fx (C1150H) or model 160ex (C1150L) to a model 300mx (C1150R) - Includes two 9.1GB 14X optical drives Retail
HP 383872-L22 - Celeron Processor 2.80-GHz/533 MHz Front Side Bus, Factory Installed Option (FIO) Retail
HP 383871-L22 - Intel Pentium 3.2GHz (Prescott, 800MHz front side bus, 1 MB level two cache) processor - Factory Integration Only Retail
HP 383869-L22 - Intel Pentium 3.4GHz (Prescott, 800MHz front side bus, 1 MB level two cache) processor - Factory Integration Only Retail
