TexElec's 34 to 50-Pin 8-Inch Floppy Adapter

IBM PS/2 to Standard Floppy Adapter by TexElec

IBM 6181682A 5.25” Floppy Disk Drive Controller Card 5150 5160 Retro Vintage

IBM 6181682A Floppy Disk Drive Controller Card

WANGTEK 30631-001 8BIT ISA tape controller, cable included.

DTC 5280 CRA LONG 16-Bit ISA MFM Floppy and Hard Drive Controller Card - FDD HFF

IBM 6181682XM Floppy Disk Drive Controller Card

western digital 8 bit mfm winchester controller 8bit ISA bus