The MPC-25F and its derivatives are essentially the same computer manufactured by Sanyo. They all start out with 64KB of RAM, 128KB Video RAM, and a floppy disk drive. The MPC-25F has a 360 KB 3.5" floppy drive, while the other three have a 720 KB 3.5" floppy drive. Also the MPC-25FS looks like an Philips NMS-8250/55/80.
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