Vintage 16-bit ISA MFM controller lot featuring one CompuAdd controller and one Western Digital controller. Both are vintage components from the early PC/AT era and are suitable for vintage computer restoration, repair, or collection.

Included:

• CompuAdd 190025-1 / 190027-9701 16-bit ISA MFM controller
• Western Digital WD1003-WA2-family 16-bit ISA MFM hard drive/floppy controller

The Western Digital controller is designed for ST-506/ST-412 MFM hard drives and floppy drives.

CONDITION: Used / Untested

Both boards are in excellent physical condition with no obvious major damage. They have not been tested for functionality and are being sold as-is. Please review all photos carefully for the exact condition, components, connectors, and markings.

Comes as shown. No cables, manuals, or additional accessories are included unless pictured.