National FS-CF351
This page was last modified 09:12, 9 March 2018 by Rderooy.


The FS-CF351 is a 3.5" double-sided, double-density 720kB (2DD) floppy disk drive interface adapter, released by National, and meant to be used in combination with the FS-FD351 disk drive. It supports up to two drives, which attach directly to the rear of the cartridge.

The interface includes a ROM with version 1 of the Disk BASIC commands.

Brand National
Type FS-CF351
Year 1985
Region JP
Official price ¥25.000
Package content
Emulation ROM dump needed


National FS-CF351 + FS-FD351 boxed
National FS-CF351
National FS-CF351 rear
National FS-CF351 PCB