HP 652701-001 - Managment Control Blade (MCB) - Without flash memory module - For revision-1 library hardware Retail
HP 376471-001 - Memory backplane board assembly - Vertically mounted board with four connectors for memory module assemblies - Interconnects the memory modules to the processor board - Mounts behind the memory module bay Sale $49.00 Retail $99.00
HP 12102-69010 - Memory controller board - With 512KB of memory - Memory Controller Board - with 512kB of Memory (12102B) Retail
