IFEL MABB 4MB RAM Upgrade

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IFEL A3000 MABB 4MB RAM Upgrade front

 IFEL A3000 MABB 4MB RAM Upgrade (front)

IFEL A3000 MABB 4MB RAM Upgrade back

  IFEL A3000 MABB 4MB RAM Upgrade (back)

This IFEL upgrade for the A3000 has 8 KM44C1000AZ-8 FPM DRAMs which are 1Mbx4. There is solder link at the left end to set the upgrade to 2 or 4 MB.