USB 3.5" diskette drives of mine
that work with both 720K and 1.44M diskettes
• Toshiba model PA3109U-1FDD
• Sony model MPF82E-U1
• Teac model FD-05PUB
- observed in an IBM case, the case labelled as IBM part number 19308803-19
- observed in a HP case, with "FD-05PUB" appearing on the case's label (in amongst various HP part numbers)