Up for sale is a genuine Haas Automation Main CPU Processor Board removed from an early Classic Haas Control (CHC) CNC machine.

This board is identified by the factory PCB marking:

68020 Rev D

Revision Date: 24-Jun-1991

Original Haas Automation PCB

Original EPROMs Installed

The board was carefully removed during the teardown of a complete Haas machine and has been visually inspected. It is clean and in good overall cosmetic condition with no obvious signs of burnt components, broken connectors, or physical damage.

✔ Features

Genuine Haas Automation OEM Board

PCB Number: 68020 Rev D

Original EPROM Chips Installed

Dual Eurocard Backplane Connectors

Clean Circuit Board

No Broken Connectors

No Burn Marks or Visible Component Damage

Exact Board Pictured Included

⚠ Condition

This board is being sold as used and has not been bench tested. It was removed from a complete machine during dismantling. Please verify compatibility with your machine before purchasing.

Please review all photos carefully, as they are part of the item description. You will receive the exact board shown.

📦 Shipping

✔ Professionally packaged in anti-static protection and heavy-duty cushioning.

✔ Fast shipping.

✔ Local pickup available from Chicago Machine Tools.

🤝 Why Buy From Chicago Machine Tools?

We specialize in OEM CNC machine parts and industrial automation components. Every part is carefully removed, photographed, and represented as accurately as possible. Our goal is to provide quality parts and excellent customer service for shops, maintenance departments, and machine tool professionals.

If you have any questions about compatibility or are looking for additional Haas parts, feel free to reach out—we're happy to help.

Thank you for supporting Chicago Machine Tools! ⚙️🇺🇸