Advantech PCA-6006 PICMG SBC Pentium 4 2.0GHz 256MB RAM Socket 478 Motherboard por | Jul 21, 2026• (1) – ADVANTECH PCA-6006 PICMG SBC PENTIUM 4 2.0GHZ 256MB RAM SOCKET 478 INDUSTRIAL MOTHERBOARD. This unit successfully powers on and boots to BIOS.