The CompactPCI C903 single-board computer (SBC) from AI Tech Defense Systems runs a 600-MHz 750FL PowerPC. The board can act as a system peripheral or as a host. It has 1 Gbyte of double-data-rate SDRAM with error-correction-code protection, 128 Mbytes of flash, 64 Mbytes of boot flash, and up to 2 Gbytes of NAND flash plus 128 kbytes of NVRAM. It also has a PMC slot. Air-cooled and conduction-cooled versions are available. Pricing starts at $3790.