Boston Digital 11D636, 10E351 Floppy I Card 1-8 (1-8B) is a digital board described as a floppy I/O card. The device is identified by the part numbers 11D636 and 10E351 and is referenced in catalogs as Floppy I Card 1-8 and 1-8B. This vintage Boston Digital I/O card is intended for use as a floppy I/O interface within compatible Boston Digital systems.
