Also known as CAM33-P2 or CPM20-PO or CPM25-PO
        - BIOS ID string   40-0101-D81105-10101111-060691-OPWBSX-F
        - 2-72pin SIMM slots   (optional)
        - 8-30 pin SIMM slots  (1-64meg FPM DRAM)
        - 6-16 bit ISA slots
        - 2-8 bit XT slots
        - 64k-256k CACHE support in 8-28pin sockets + 2 TAG RAM socket
        - AMI 1990  Bios
        - Opti 82C493/82C392, C&T P82C206 chipset
        - CPU socket which supports these processors:
          INTEL 80486SX,80486DX/DX2
        - Supports speeds of 20/25/33 MHz.
        - manufactured by: AUVA COMPUTER INC.