HP 12110-69004 - ECC memory controller board - With 1MB of ECC memory - ECC Memory Controller Bd - with 1MB of ECC Memory (12110B) Retail
HP A2375-69178 - Processor board with 100MHz processor and 512KB of cache memory - Processor Board (with 100MHz Processor IC and 512KB of Cache Memory) - Plugs into Slot Next to the Power Monitor Board Retail
HP D2010-69023 - Cache memory board - Cache Memory Board - Plugs into System Processor/Memory Bd Retail
HP A4200-69045 - 512kB, 100MHz cache memory module - Plugs into one of two sockets on the processor/memory board (1MB kit is A3586A) Retail
