Mark-8 Minicomputer Serial Board PCB (M8-2SIO)

Bring vintage serial communication to your Mark-8 Minicomputer with the M8-2SIO Dual Serial Interface Board!

Featuring two independent serial ports, the M8-2SIO expands your Mark-8's capabilities while staying true to its 1970s roots. Designed using primarily period-correct components, this board combines the charm of vintage computing with the practicality of a dual-port serial interface.

Important: This board requires the M8-INMUX+

Refer to the User's Guide for assembly instructions, a parts list, and additional information.

Package contents:

• Unpopulated M8-2SIO Board

• Schematics & Layout (Downloadable User's Guide)

• Parts List (Downloadable User's Guide)