5"1/4 Floppy disk Drive Units

5"1/4 Floppy Disk reader
resources page

Canon Electronics MD5501 S/N 16122382 K-61432-16 integrates slim (28mm height) floppy drive unit

Motorola MC2871A

Fujitsu MB8855A 1044M @ 4MHz


74LS38-1 Mitsubishi

74HC02 Toshiba


HC05 Texas Instruments

motor SST-20C12OL W200122 12V069A 8X07 Seiko Epson Corp.



Panasonic JU-475-4CGJ Matsushita Communication Industrial Co., Ltd. Made in Japan (41mm Height)

integrates Hitachi HA13421P

Motor Matsushita FMD01730B4 K530703


DS1,2,3,4 Jumpers


FD1157C NEC Corporation P/N 134-500357-077-0 12Volts 3Watts 5Volts 2Watts Made in Japan White Color 1.2Mbyte Floppy Drive Unit





DISTAR 5"1/4 Floppy Drive Unit
LDD-103 connector HE10 2x10pin motor type KP39HM2-008 1.8deg/step servo China corp licensed by japan servo co. ltd p/n 41-0010-0019

interfaces to the Apple2 Microcomputer.


HO SHIN HD-55A 5"1/4 Floppy drive Unit

interfaces to Apple2 Microcomputer


Apple Computer Ltd Holly Hill Industrial Estate Cork, Ireland Serial No. A2M0003Z- N°972253 Disk][

interfaces to Apple2 Microcomputer


lecteur HxC




See this page about soviet floppy http://www.radio-astronomie.com/floppy.htm


If you look forward for other information about this topic, do not hesitate to contact me by e-mail at: matthieu.benoit@free.fr .
Important Notice: Also if you have any data about this topic, do not hesitate to contribute to this page.

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M-à-j: 8 décembre, 2019.