Four vintage IBM PC–compatible expansion boards from the mid to late 1980s. All are untested and sold as-is for parts, repair, or collection. Boards have been in storage for years and show typical signs of age and handling.

Included in this lot:

*DTK Courier 6-HEXA I/O Card (1987) – Multi I/O card with serial, parallel, and possibly floppy or IDE controller ports.

-The Complete PC BA-2006-01 – Scanner interface board, copyright 1987–1988, Milpitas, CA.

**Taiwan “80 DATA” / WA 6-901 Board – Generic late-1980s multi-I/O controller card.

**PS200ATF Rev 2.2 / MV01 / 8540 – Smaller power/control or interface board, possibly AT-form related.

Condition:

***All boards are untested and sold as-is.

***Clean overall with no obvious corrosion or missing components.

***Great for vintage PC enthusiasts, parts sourcing, or display