Amazon.com: EBTOOLS 1.44MB 3.5in Floppy Drive Connector, 34 PIN to USB Cable Adapter, for 1.44MB Floppy Drive, Help Use The U Disk as A Disk, for OS Win xp Win Me :
Greaseweazle V4 USB Floppy Adapter - Flux Reader Writer
Amazon.com: 1.44MB 3.5in Floppy Drive Connector, 34PIN to USB Cable Adapter, U Disk to Floppy A Disk for Win, for OS X etc, Plug and Play. : Electronics
PS/2 Floppy adapter Rev.B for Media Sense cables from LamdaSys on Tindie
3.5" USB External Floppy Disk Drive, Hannord 3.5-inch Portable 1.44MB FDD Diskette Drive for Windows 2000/XP/Vista/7/8, Plug and Play Floppy Disk Reader Adapter for PC Laptop Desktop Computer - Newegg.com
34-pin floppy disk adapter for IBM PS/1 and PS/2 - ZZXIO